3915706431

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{61559}}^1$

素因数の和:61815

約数の個数: 32

約数和(自身を含む): 6453457920

約数和(自身を除く): 2537751489

約数列:

[1, 3, 7, 13, 21, 39, 91, 233, 273, 699, 1631, 3029, 4893, 9087, 21203, 61559, 63609, 184677, 430913, 800267, 1292739, 2400801, 5601869, 14343247, 16805607, 43029741, 100402729, 186462211, 301208187, 559386633, 1305235477, 3915706431]

約数ペア:

[(1, 3915706431), (3, 1305235477), (7, 559386633), (13, 301208187), (21, 186462211), (39, 100402729), (91, 43029741), (233, 16805607), (273, 14343247), (699, 5601869), (1631, 2400801), (3029, 1292739), (4893, 800267), (9087, 430913), (21203, 184677), (61559, 63609)]