91137189

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1949}}^1$

素因数の和:2085

約数の個数: 32

約数和(自身を含む): 144144000

約数和(自身を除く): 53006811

約数列:

[1, 3, 11, 13, 33, 39, 109, 143, 327, 429, 1199, 1417, 1949, 3597, 4251, 5847, 15587, 21439, 25337, 46761, 64317, 76011, 212441, 278707, 637323, 836121, 2336851, 2761733, 7010553, 8285199, 30379063, 91137189]

約数ペア:

[(1, 91137189), (3, 30379063), (11, 8285199), (13, 7010553), (33, 2761733), (39, 2336851), (109, 836121), (143, 637323), (327, 278707), (429, 212441), (1199, 76011), (1417, 64317), (1949, 46761), (3597, 25337), (4251, 21439), (5847, 15587)]