23106993

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1597}}^1$

素因数の和:1673

約数の個数: 32

約数和(自身を含む): 38658816

約数和(自身を除く): 15551823

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 273, 371, 689, 1113, 1597, 2067, 4791, 4823, 11179, 14469, 20761, 33537, 62283, 84641, 145327, 253923, 435981, 592487, 1100333, 1777461, 3300999, 7702331, 23106993]

約数ペア:

[(1, 23106993), (3, 7702331), (7, 3300999), (13, 1777461), (21, 1100333), (39, 592487), (53, 435981), (91, 253923), (159, 145327), (273, 84641), (371, 62283), (689, 33537), (1113, 20761), (1597, 14469), (2067, 11179), (4791, 4823)]