16417565546067

素因数分解:

$3^2\times 7^2\times {\mathrm{461}}^1\times {\mathrm{1153}}^1\times {\mathrm{70039}}^1$

素因数の和:71673

約数の個数: 72

約数和(自身を含む): 27670189266720

約数和(自身を除く): 11252623720653

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 461, 1153, 1383, 3227, 3459, 4149, 8071, 9681, 10377, 22589, 24213, 29043, 56497, 67767, 70039, 72639, 169491, 203301, 210117, 490273, 508473, 531533, 630351, 1470819, 1594599, 3431911, 3720731, 4412457, 4783797, 10295733, 11162193, 26045117, 30887199, 32287979, 33486579, 78135351, 80754967, 96863937, 226015853, 234406053, 242264901, 290591811, 565284769, 678047559, 726794703, 1582110971, 1695854307, 2034142677, 3956993383, 4746332913, 5087562921, 11870980149, 14238998739, 35612940447, 37228039787, 111684119361, 260596278509, 335052358083, 781788835527, 1824173949563, 2345366506581, 5472521848689, 16417565546067]

約数ペア:

[(1, 16417565546067), (3, 5472521848689), (7, 2345366506581), (9, 1824173949563), (21, 781788835527), (49, 335052358083), (63, 260596278509), (147, 111684119361), (441, 37228039787), (461, 35612940447), (1153, 14238998739), (1383, 11870980149), (3227, 5087562921), (3459, 4746332913), (4149, 3956993383), (8071, 2034142677), (9681, 1695854307), (10377, 1582110971), (22589, 726794703), (24213, 678047559), (29043, 565284769), (56497, 290591811), (67767, 242264901), (70039, 234406053), (72639, 226015853), (169491, 96863937), (203301, 80754967), (210117, 78135351), (490273, 33486579), (508473, 32287979), (531533, 30887199), (630351, 26045117), (1470819, 11162193), (1594599, 10295733), (3431911, 4783797), (3720731, 4412457)]