269512007947

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{238019}}^1$

素因数の和:238603

約数の個数: 32

約数和(自身を含む): 346770385920

約数和(自身を除く): 77258377973

約数列:

[1, 7, 13, 23, 91, 161, 299, 541, 2093, 3787, 7033, 12443, 49231, 87101, 161759, 238019, 1132313, 1666133, 3094247, 5474437, 21659729, 38321059, 71167681, 128768279, 498173767, 901377953, 1673987627, 2961670417, 11717913389, 20731692919, 38501715421, 269512007947]

約数ペア:

[(1, 269512007947), (7, 38501715421), (13, 20731692919), (23, 11717913389), (91, 2961670417), (161, 1673987627), (299, 901377953), (541, 498173767), (2093, 128768279), (3787, 71167681), (7033, 38321059), (12443, 21659729), (49231, 5474437), (87101, 3094247), (161759, 1666133), (238019, 1132313)]