151212051

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{38447}}^1$

素因数の和:38495

約数の個数: 24

約数和(自身を含む): 239915520

約数和(自身を除く): 88703469

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 38447, 115341, 346023, 730493, 884281, 2191479, 2652843, 6574437, 7958529, 16801339, 50404017, 151212051]

約数ペア:

[(1, 151212051), (3, 50404017), (9, 16801339), (19, 7958529), (23, 6574437), (57, 2652843), (69, 2191479), (171, 884281), (207, 730493), (437, 346023), (1311, 115341), (3933, 38447)]