77460747

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6037}}^1$

素因数の和:6107

約数の個数: 32

約数和(自身を含む): 129841152

約数和(自身を除く): 52380405

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1833, 4277, 6037, 12831, 18111, 42259, 78481, 126777, 235443, 283739, 549367, 851217, 1648101, 1986173, 3688607, 5958519, 11065821, 25820249, 77460747]

約数ペア:

[(1, 77460747), (3, 25820249), (7, 11065821), (13, 5958519), (21, 3688607), (39, 1986173), (47, 1648101), (91, 851217), (141, 549367), (273, 283739), (329, 235443), (611, 126777), (987, 78481), (1833, 42259), (4277, 18111), (6037, 12831)]