1516398939

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{857}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 2439781344

約数和(自身を除く): 923382405

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 293, 549, 671, 857, 879, 2013, 2571, 2637, 3223, 6039, 7713, 9427, 9669, 17873, 28281, 29007, 52277, 53619, 84843, 156831, 160857, 196603, 251101, 470493, 575047, 589809, 753303, 1725141, 1769427, 2259909, 2762111, 5175423, 8286333, 15317161, 24858999, 45951483, 137854449, 168488771, 505466313, 1516398939]

約数ペア:

[(1, 1516398939), (3, 505466313), (9, 168488771), (11, 137854449), (33, 45951483), (61, 24858999), (99, 15317161), (183, 8286333), (293, 5175423), (549, 2762111), (671, 2259909), (857, 1769427), (879, 1725141), (2013, 753303), (2571, 589809), (2637, 575047), (3223, 470493), (6039, 251101), (7713, 196603), (9427, 160857), (9669, 156831), (17873, 84843), (28281, 53619), (29007, 52277)]