328372799

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{1381}}^1$

素因数の和:1666

約数の個数: 16

約数和(自身を含む): 354632256

約数和(自身を除く): 26259457

約数列:

[1, 17, 71, 197, 1207, 1381, 3349, 13987, 23477, 98051, 237779, 272057, 1666867, 4624969, 19316047, 328372799]

約数ペア:

[(1, 328372799), (17, 19316047), (71, 4624969), (197, 1666867), (1207, 272057), (1381, 237779), (3349, 98051), (13987, 23477)]