61909764553

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1\times {\mathrm{8599}}^1$

素因数の和:9977

約数の個数: 32

約数和(自身を含む): 77514483200

約数和(自身を除く): 15604718647

約数列:

[1, 7, 13, 61, 91, 427, 793, 1297, 5551, 8599, 9079, 16861, 60193, 79117, 111787, 118027, 524539, 553819, 782509, 1028521, 3671773, 6819007, 7199647, 11152903, 47733049, 78070321, 144987739, 680327083, 1014914173, 4762289581, 8844252079, 61909764553]

約数ペア:

[(1, 61909764553), (7, 8844252079), (13, 4762289581), (61, 1014914173), (91, 680327083), (427, 144987739), (793, 78070321), (1297, 47733049), (5551, 11152903), (8599, 7199647), (9079, 6819007), (16861, 3671773), (60193, 1028521), (79117, 782509), (111787, 553819), (118027, 524539)]