42908613

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 64204800

約数和(自身を除く): 21296187

約数列:

[1, 3, 11, 33, 79, 109, 151, 237, 327, 453, 869, 1199, 1661, 2607, 3597, 4983, 8611, 11929, 16459, 25833, 35787, 49377, 94721, 131219, 181049, 284163, 393657, 543147, 1300261, 3900783, 14302871, 42908613]

約数ペア:

[(1, 42908613), (3, 14302871), (11, 3900783), (33, 1300261), (79, 543147), (109, 393657), (151, 284163), (237, 181049), (327, 131219), (453, 94721), (869, 49377), (1199, 35787), (1661, 25833), (2607, 16459), (3597, 11929), (4983, 8611)]