157798369

素因数分解:

${\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{397}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 169872768

約数和(自身を除く): 12074399

約数列:

[1, 17, 103, 227, 397, 1751, 3859, 6749, 23381, 40891, 90119, 397477, 695147, 1532023, 9282257, 157798369]

約数ペア:

[(1, 157798369), (17, 9282257), (103, 1532023), (227, 695147), (397, 397477), (1751, 90119), (3859, 40891), (6749, 23381)]