3205489231

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{64853}}^1$

素因数の和:65190

約数の個数: 16

約数和(自身を含む): 3835206144

約数和(自身を除く): 629716913

約数列:

[1, 7, 23, 161, 307, 2149, 7061, 49427, 64853, 453971, 1491619, 10441333, 19909871, 139369097, 457927033, 3205489231]

約数ペア:

[(1, 3205489231), (7, 457927033), (23, 139369097), (161, 19909871), (307, 10441333), (2149, 1491619), (7061, 453971), (49427, 64853)]