120579823

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1087}}^1$

素因数の和:1183

約数の個数: 32

約数和(自身を含む): 157925376

約数和(自身を除く): 37345553

約数列:

[1, 7, 13, 23, 53, 91, 161, 299, 371, 689, 1087, 1219, 2093, 4823, 7609, 8533, 14131, 15847, 25001, 57611, 98917, 110929, 175007, 325013, 403277, 748943, 1325053, 2275091, 5242601, 9275371, 17225689, 120579823]

約数ペア:

[(1, 120579823), (7, 17225689), (13, 9275371), (23, 5242601), (53, 2275091), (91, 1325053), (161, 748943), (299, 403277), (371, 325013), (689, 175007), (1087, 110929), (1219, 98917), (2093, 57611), (4823, 25001), (7609, 15847), (8533, 14131)]