71677983

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{587}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 107476992

約数和(自身を除く): 35799009

約数列:

[1, 3, 13, 31, 39, 93, 101, 303, 403, 587, 1209, 1313, 1761, 3131, 3939, 7631, 9393, 18197, 22893, 40703, 54591, 59287, 122109, 177861, 236561, 709683, 770731, 1837897, 2312193, 5513691, 23892661, 71677983]

約数ペア:

[(1, 71677983), (3, 23892661), (13, 5513691), (31, 2312193), (39, 1837897), (93, 770731), (101, 709683), (303, 236561), (403, 177861), (587, 122109), (1209, 59287), (1313, 54591), (1761, 40703), (3131, 22893), (3939, 18197), (7631, 9393)]