16048179

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 29568000

約数和(自身を除く): 13519821

約数列:

[1, 3, 7, 9, 19, 21, 27, 41, 57, 63, 109, 123, 133, 171, 189, 287, 327, 369, 399, 513, 763, 779, 861, 981, 1107, 1197, 2071, 2289, 2337, 2583, 2943, 3591, 4469, 5453, 6213, 6867, 7011, 7749, 13407, 14497, 16359, 18639, 20601, 21033, 31283, 40221, 43491, 49077, 55917, 84911, 93849, 120663, 130473, 147231, 254733, 281547, 391419, 594377, 764199, 844641, 1783131, 2292597, 5349393, 16048179]

約数ペア:

[(1, 16048179), (3, 5349393), (7, 2292597), (9, 1783131), (19, 844641), (21, 764199), (27, 594377), (41, 391419), (57, 281547), (63, 254733), (109, 147231), (123, 130473), (133, 120663), (171, 93849), (189, 84911), (287, 55917), (327, 49077), (369, 43491), (399, 40221), (513, 31283), (763, 21033), (779, 20601), (861, 18639), (981, 16359), (1107, 14497), (1197, 13407), (2071, 7749), (2289, 7011), (2337, 6867), (2583, 6213), (2943, 5453), (3591, 4469)]