203488897003

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1\times {\mathrm{19739}}^1$

素因数の和:20587

約数の個数: 32

約数和(自身を含む): 243686983680

約数和(自身を除く): 40198086677

約数列:

[1, 7, 37, 53, 259, 371, 751, 1961, 5257, 13727, 19739, 27787, 39803, 138173, 194509, 278621, 730343, 1046167, 1472711, 5112401, 7323169, 10308977, 14823989, 38708179, 103767923, 270957253, 548487593, 785671417, 3839413151, 5499699919, 29069842429, 203488897003]

約数ペア:

[(1, 203488897003), (7, 29069842429), (37, 5499699919), (53, 3839413151), (259, 785671417), (371, 548487593), (751, 270957253), (1961, 103767923), (5257, 38708179), (13727, 14823989), (19739, 10308977), (27787, 7323169), (39803, 5112401), (138173, 1472711), (194509, 1046167), (278621, 730343)]