66959463

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 97574400

約数和(自身を除く): 30614937

約数列:

[1, 3, 23, 29, 69, 87, 109, 307, 327, 667, 921, 2001, 2507, 3161, 7061, 7521, 8903, 9483, 21183, 26709, 33463, 72703, 100389, 204769, 218109, 614307, 769649, 970427, 2308947, 2911281, 22319821, 66959463]

約数ペア:

[(1, 66959463), (3, 22319821), (23, 2911281), (29, 2308947), (69, 970427), (87, 769649), (109, 614307), (307, 218109), (327, 204769), (667, 100389), (921, 72703), (2001, 33463), (2507, 26709), (3161, 21183), (7061, 9483), (7521, 8903)]