29675359

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 38016000

約数和(自身を除く): 8340641

約数列:

[1, 7, 19, 23, 89, 109, 133, 161, 437, 623, 763, 1691, 2047, 2071, 2507, 3059, 9701, 11837, 14329, 14497, 17549, 38893, 47633, 67907, 184319, 223123, 272251, 333431, 1290233, 1561861, 4239337, 29675359]

約数ペア:

[(1, 29675359), (7, 4239337), (19, 1561861), (23, 1290233), (89, 333431), (109, 272251), (133, 223123), (161, 184319), (437, 67907), (623, 47633), (763, 38893), (1691, 17549), (2047, 14497), (2071, 14329), (2507, 11837), (3059, 9701)]