249538430583

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1\times {\mathrm{44131}}^1$

素因数の和:45740

約数の個数: 48

約数和(自身を含む): 400958638080

約数和(自身を除く): 151420207497

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 1559, 3627, 4677, 14031, 20267, 44131, 48329, 60801, 132393, 144987, 182403, 397179, 434961, 573703, 628277, 1368061, 1721109, 1884831, 4104183, 5163327, 5654493, 12312549, 17784793, 53354379, 68800229, 160063137, 206400687, 619202061, 894402977, 2132807099, 2683208931, 6398421297, 8049626793, 19195263891, 27726492287, 83179476861, 249538430583]

約数ペア:

[(1, 249538430583), (3, 83179476861), (9, 27726492287), (13, 19195263891), (31, 8049626793), (39, 6398421297), (93, 2683208931), (117, 2132807099), (279, 894402977), (403, 619202061), (1209, 206400687), (1559, 160063137), (3627, 68800229), (4677, 53354379), (14031, 17784793), (20267, 12312549), (44131, 5654493), (48329, 5163327), (60801, 4104183), (132393, 1884831), (144987, 1721109), (182403, 1368061), (397179, 628277), (434961, 573703)]