177986019213

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{28657}}^1\times {\mathrm{14683}}^1$

素因数の和:43393

約数の個数: 24

約数和(自身を含む): 262587980928

約数和(自身を除く): 84601961715

約数列:

[1, 3, 9, 47, 141, 423, 14683, 28657, 44049, 85971, 132147, 257913, 690101, 1346879, 2070303, 4040637, 6210909, 12121911, 420770731, 1262312193, 3786936579, 19776224357, 59328673071, 177986019213]

約数ペア:

[(1, 177986019213), (3, 59328673071), (9, 19776224357), (47, 3786936579), (141, 1262312193), (423, 420770731), (14683, 12121911), (28657, 6210909), (44049, 4040637), (85971, 2070303), (132147, 1346879), (257913, 690101)]