357882009

素因数分解:

$3^1\times {\mathrm{257}}^1\times {\mathrm{313}}^1\times {\mathrm{1483}}^1$

素因数の和:2056

約数の個数: 16

約数和(自身を含む): 480887232

約数和(自身を除く): 123005223

約数列:

[1, 3, 257, 313, 771, 939, 1483, 4449, 80441, 241323, 381131, 464179, 1143393, 1392537, 119294003, 357882009]

約数ペア:

[(1, 357882009), (3, 119294003), (257, 1392537), (313, 1143393), (771, 464179), (939, 381131), (1483, 241323), (4449, 80441)]