9403189873

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{569}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 12008304000

約数和(自身を除く): 2605114127

約数列:

[1, 7, 11, 77, 109, 121, 179, 569, 763, 847, 1199, 1253, 1969, 3983, 6259, 8393, 13189, 13783, 19511, 21659, 43813, 62021, 68849, 92323, 101851, 136577, 151613, 214621, 434147, 481943, 682231, 712957, 1120361, 1502347, 2360831, 4775617, 7504541, 7842527, 11101759, 12323971, 16525817, 52531787, 77712313, 86267797, 122119349, 854835443, 1343312839, 9403189873]

約数ペア:

[(1, 9403189873), (7, 1343312839), (11, 854835443), (77, 122119349), (109, 86267797), (121, 77712313), (179, 52531787), (569, 16525817), (763, 12323971), (847, 11101759), (1199, 7842527), (1253, 7504541), (1969, 4775617), (3983, 2360831), (6259, 1502347), (8393, 1120361), (13189, 712957), (13783, 682231), (19511, 481943), (21659, 434147), (43813, 214621), (62021, 151613), (68849, 136577), (92323, 101851)]