201250379727

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{17351}}^1$

素因数の和:17501

約数の個数: 72

約数和(自身を含む): 322823618208

約数和(自身を除く): 121573238481

約数列:

[1, 3, 9, 17, 41, 43, 51, 123, 129, 153, 369, 387, 697, 731, 1763, 1849, 2091, 2193, 5289, 5547, 6273, 6579, 15867, 16641, 17351, 29971, 31433, 52053, 75809, 89913, 94299, 156159, 227427, 269739, 282897, 294967, 682281, 711391, 746093, 884901, 1288753, 2134173, 2238279, 2654703, 3866259, 6402519, 6714837, 11598777, 12093647, 12683581, 30589813, 32081999, 36280941, 38050743, 91769439, 96245997, 108842823, 114152229, 275308317, 288737991, 520026821, 545393983, 1315361959, 1560080463, 1636181949, 3946085877, 4680241389, 4908545847, 11838257631, 22361153303, 67083459909, 201250379727]

約数ペア:

[(1, 201250379727), (3, 67083459909), (9, 22361153303), (17, 11838257631), (41, 4908545847), (43, 4680241389), (51, 3946085877), (123, 1636181949), (129, 1560080463), (153, 1315361959), (369, 545393983), (387, 520026821), (697, 288737991), (731, 275308317), (1763, 114152229), (1849, 108842823), (2091, 96245997), (2193, 91769439), (5289, 38050743), (5547, 36280941), (6273, 32081999), (6579, 30589813), (15867, 12683581), (16641, 12093647), (17351, 11598777), (29971, 6714837), (31433, 6402519), (52053, 3866259), (75809, 2654703), (89913, 2238279), (94299, 2134173), (156159, 1288753), (227427, 884901), (269739, 746093), (282897, 711391), (294967, 682281)]