253448313

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{12503}}^1$

素因数の和:12768

約数の個数: 16

約数和(自身を含む): 351112320

約数和(自身を除く): 97664007

約数列:

[1, 3, 29, 87, 233, 699, 6757, 12503, 20271, 37509, 362587, 1087761, 2913199, 8739597, 84482771, 253448313]

約数ペア:

[(1, 253448313), (3, 84482771), (29, 8739597), (87, 2913199), (233, 1087761), (699, 362587), (6757, 37509), (12503, 20271)]