168380079

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3917}}^1$

素因数の和:4039

約数の個数: 32

約数和(自身を含む): 270812160

約数和(自身を除く): 102432081

約数列:

[1, 3, 7, 21, 23, 69, 89, 161, 267, 483, 623, 1869, 2047, 3917, 6141, 11751, 14329, 27419, 42987, 82257, 90091, 270273, 348613, 630637, 1045839, 1891911, 2440291, 7320873, 8018099, 24054297, 56126693, 168380079]

約数ペア:

[(1, 168380079), (3, 56126693), (7, 24054297), (21, 8018099), (23, 7320873), (69, 2440291), (89, 1891911), (161, 1045839), (267, 630637), (483, 348613), (623, 270273), (1869, 90091), (2047, 82257), (3917, 42987), (6141, 27419), (11751, 14329)]