81135679

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1973}}^1$

素因数の和:2090

約数の個数: 16

約数和(自身を含む): 89540640

約数和(自身を除く): 8404961

約数列:

[1, 17, 41, 59, 697, 1003, 1973, 2419, 33541, 41123, 80893, 116407, 1375181, 1978919, 4772687, 81135679]

約数ペア:

[(1, 81135679), (17, 4772687), (41, 1978919), (59, 1375181), (697, 116407), (1003, 80893), (1973, 41123), (2419, 33541)]