23274045431

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1\times {\mathrm{821}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 29470791168

約数和(自身を除く): 6196745737

約数列:

[1, 7, 13, 49, 91, 191, 233, 637, 821, 1337, 1631, 2483, 3029, 5747, 9359, 10673, 11417, 17381, 21203, 40229, 44503, 74711, 121667, 148421, 156811, 191293, 311521, 522977, 578539, 1097677, 1339051, 2038543, 2180647, 2486809, 4049773, 7683739, 9373357, 14269801, 17407663, 28348411, 36536963, 99888607, 121853641, 255758741, 474980519, 1790311187, 3324863633, 23274045431]

約数ペア:

[(1, 23274045431), (7, 3324863633), (13, 1790311187), (49, 474980519), (91, 255758741), (191, 121853641), (233, 99888607), (637, 36536963), (821, 28348411), (1337, 17407663), (1631, 14269801), (2483, 9373357), (3029, 7683739), (5747, 4049773), (9359, 2486809), (10673, 2180647), (11417, 2038543), (17381, 1339051), (21203, 1097677), (40229, 578539), (44503, 522977), (74711, 311521), (121667, 191293), (148421, 156811)]