56362761

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{68819}}^1$

素因数の和:68845

約数の個数: 24

約数和(自身を含む): 100201920

約数和(自身を除く): 43839159

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 68819, 206457, 481733, 619371, 894647, 1445199, 2683941, 4335597, 6262529, 8051823, 18787587, 56362761]

約数ペア:

[(1, 56362761), (3, 18787587), (7, 8051823), (9, 6262529), (13, 4335597), (21, 2683941), (39, 1445199), (63, 894647), (91, 619371), (117, 481733), (273, 206457), (819, 68819)]