171657206

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{2693}}^1$

素因数の和:2888

約数の個数: 32

約数和(自身を含む): 306469440

約数和(自身を除く): 134812234

約数列:

[1, 2, 7, 14, 29, 58, 157, 203, 314, 406, 1099, 2198, 2693, 4553, 5386, 9106, 18851, 31871, 37702, 63742, 78097, 156194, 422801, 546679, 845602, 1093358, 2959607, 5919214, 12261229, 24522458, 85828603, 171657206]

約数ペア:

[(1, 171657206), (2, 85828603), (7, 24522458), (14, 12261229), (29, 5919214), (58, 2959607), (157, 1093358), (203, 845602), (314, 546679), (406, 422801), (1099, 156194), (2198, 78097), (2693, 63742), (4553, 37702), (5386, 31871), (9106, 18851)]