42203493

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{457}}^1$

素因数の和:825

約数の個数: 24

約数和(自身を含む): 63255296

約数和(自身を除く): 21051803

約数列:

[1, 3, 9, 31, 93, 279, 331, 457, 993, 1371, 2979, 4113, 10261, 14167, 30783, 42501, 92349, 127503, 151267, 453801, 1361403, 4689277, 14067831, 42203493]

約数ペア:

[(1, 42203493), (3, 14067831), (9, 4689277), (31, 1361403), (93, 453801), (279, 151267), (331, 127503), (457, 92349), (993, 42501), (1371, 30783), (2979, 14167), (4113, 10261)]