65227617

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1091}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 117656448

約数和(自身を除く): 52428831

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 73, 91, 117, 219, 273, 511, 657, 819, 949, 1091, 1533, 2847, 3273, 4599, 6643, 7637, 8541, 9819, 14183, 19929, 22911, 42549, 59787, 68733, 79643, 99281, 127647, 238929, 297843, 557501, 716787, 893529, 1035359, 1672503, 3106077, 5017509, 7247513, 9318231, 21742539, 65227617]

約数ペア:

[(1, 65227617), (3, 21742539), (7, 9318231), (9, 7247513), (13, 5017509), (21, 3106077), (39, 1672503), (63, 1035359), (73, 893529), (91, 716787), (117, 557501), (219, 297843), (273, 238929), (511, 127647), (657, 99281), (819, 79643), (949, 68733), (1091, 59787), (1533, 42549), (2847, 22911), (3273, 19929), (4599, 14183), (6643, 9819), (7637, 8541)]