99937521

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1979}}^1$

素因数の和:2197

約数の個数: 24

約数和(自身を含む): 149909760

約数和(自身を除く): 49972239

約数列:

[1, 3, 9, 31, 93, 181, 279, 543, 1629, 1979, 5611, 5937, 16833, 17811, 50499, 61349, 184047, 358199, 552141, 1074597, 3223791, 11104169, 33312507, 99937521]

約数ペア:

[(1, 99937521), (3, 33312507), (9, 11104169), (31, 3223791), (93, 1074597), (181, 552141), (279, 358199), (543, 184047), (1629, 61349), (1979, 50499), (5611, 17811), (5937, 16833)]