17420271

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 26611200

約数和(自身を除く): 9190929

約数列:

[1, 3, 11, 29, 33, 87, 109, 167, 319, 327, 501, 957, 1199, 1837, 3161, 3597, 4843, 5511, 9483, 14529, 18203, 34771, 53273, 54609, 104313, 159819, 200233, 527887, 600699, 1583661, 5806757, 17420271]

約数ペア:

[(1, 17420271), (3, 5806757), (11, 1583661), (29, 600699), (33, 527887), (87, 200233), (109, 159819), (167, 104313), (319, 54609), (327, 53273), (501, 34771), (957, 18203), (1199, 14529), (1837, 9483), (3161, 5511), (3597, 4843)]