201437471

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{1249}}^1$

素因数の和:1498

約数の個数: 16

約数和(自身を含む): 218700000

約数和(自身を除く): 17262529

約数列:

[1, 17, 53, 179, 901, 1249, 3043, 9487, 21233, 66197, 161279, 223571, 1125349, 3800707, 11849263, 201437471]

約数ペア:

[(1, 201437471), (17, 11849263), (53, 3800707), (179, 1125349), (901, 223571), (1249, 161279), (3043, 66197), (9487, 21233)]