89609073

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{15263}}^1$

素因数の和:15388

約数の個数: 16

約数和(自身を含む): 126996480

約数和(自身を除く): 37387407

約数列:

[1, 3, 19, 57, 103, 309, 1957, 5871, 15263, 45789, 289997, 869991, 1572089, 4716267, 29869691, 89609073]

約数ペア:

[(1, 89609073), (3, 29869691), (19, 4716267), (57, 1572089), (103, 869991), (309, 289997), (1957, 45789), (5871, 15263)]