157068610839

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{17681933}}^1$

素因数の和:17681996

約数の個数: 32

約数和(自身を含む): 271594506240

約数和(自身を除く): 114525895401

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 8883, 17681933, 53045799, 123773531, 159137397, 371320593, 477412191, 831050851, 1113961779, 2493152553, 3341885337, 5817355957, 7479457659, 17452067871, 22438372977, 52356203613, 157068610839]

約数ペア:

[(1, 157068610839), (3, 52356203613), (7, 22438372977), (9, 17452067871), (21, 7479457659), (27, 5817355957), (47, 3341885337), (63, 2493152553), (141, 1113961779), (189, 831050851), (329, 477412191), (423, 371320593), (987, 159137397), (1269, 123773531), (2961, 53045799), (8883, 17681933)]