17920293677

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{389}}^1\times {\mathrm{1163}}^1$

素因数の和:1853

約数の個数: 32

約数和(自身を含む): 21201747840

約数和(自身を除く): 3281454163

約数列:

[1, 11, 13, 143, 277, 389, 1163, 3047, 3601, 4279, 5057, 12793, 15119, 39611, 55627, 107753, 166309, 322151, 452407, 1185283, 1400789, 3543661, 4187963, 4976477, 5881291, 15408679, 46067593, 64694201, 125316739, 1378484129, 1629117607, 17920293677]

約数ペア:

[(1, 17920293677), (11, 1629117607), (13, 1378484129), (143, 125316739), (277, 64694201), (389, 46067593), (1163, 15408679), (3047, 5881291), (3601, 4976477), (4279, 4187963), (5057, 3543661), (12793, 1400789), (15119, 1185283), (39611, 452407), (55627, 322151), (107753, 166309)]