203911852023

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1307}}^1\times {\mathrm{11503}}^1$

素因数の和:12964

約数の個数: 48

約数和(自身を含む): 323936810496

約数和(自身を除く): 120024958473

約数列:

[1, 3, 9, 11, 33, 99, 137, 411, 1233, 1307, 1507, 3921, 4521, 11503, 11763, 13563, 14377, 34509, 43131, 103527, 126533, 129393, 179059, 379599, 537177, 1138797, 1575911, 1611531, 1969649, 4727733, 5908947, 14183199, 15034421, 17335021, 17726841, 45103263, 52005063, 135309789, 156015189, 165378631, 496135893, 1488407679, 2059715677, 6179147031, 18537441093, 22656872447, 67970617341, 203911852023]

約数ペア:

[(1, 203911852023), (3, 67970617341), (9, 22656872447), (11, 18537441093), (33, 6179147031), (99, 2059715677), (137, 1488407679), (411, 496135893), (1233, 165378631), (1307, 156015189), (1507, 135309789), (3921, 52005063), (4521, 45103263), (11503, 17726841), (11763, 17335021), (13563, 15034421), (14377, 14183199), (34509, 5908947), (43131, 4727733), (103527, 1969649), (126533, 1611531), (129393, 1575911), (179059, 1138797), (379599, 537177)]