401536699221

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{2525531}}^1$

素因数の和:2525721

約数の個数: 32

約数和(自身を含む): 626493570048

約数和(自身を除く): 224956870827

約数列:

[1, 3, 7, 21, 67, 113, 201, 339, 469, 791, 1407, 2373, 7571, 22713, 52997, 158991, 2525531, 7576593, 17678717, 53036151, 169210577, 285385003, 507631731, 856155009, 1184474039, 1997695021, 3553422117, 5993085063, 19120795201, 57362385603, 133845566407, 401536699221]

約数ペア:

[(1, 401536699221), (3, 133845566407), (7, 57362385603), (21, 19120795201), (67, 5993085063), (113, 3553422117), (201, 1997695021), (339, 1184474039), (469, 856155009), (791, 507631731), (1407, 285385003), (2373, 169210577), (7571, 53036151), (22713, 17678717), (52997, 7576593), (158991, 2525531)]