293491419519

素因数分解:

$3^1\times {\mathrm{1889}}^1\times {\mathrm{3257}}^1\times {\mathrm{15901}}^1$

素因数の和:21050

約数の個数: 16

約数和(自身を含む): 391673892960

約数和(自身を除く): 98182473441

約数列:

[1, 3, 1889, 3257, 5667, 9771, 15901, 47703, 6152473, 18457419, 30036989, 51789557, 90110967, 155368671, 97830473173, 293491419519]

約数ペア:

[(1, 293491419519), (3, 97830473173), (1889, 155368671), (3257, 90110967), (5667, 51789557), (9771, 30036989), (15901, 18457419), (47703, 6152473)]