197480927589

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{281971}}^1$

素因数の和:283121

約数の個数: 32

約数和(自身を含む): 302634908160

約数和(自身を除く): 105153980571

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 1117, 3351, 12287, 21223, 36861, 63669, 233453, 281971, 700359, 845913, 3101681, 5357449, 9305043, 16072347, 58931939, 176795817, 314961607, 944884821, 3464577677, 5984270533, 10393733031, 17952811599, 65826975863, 197480927589]

約数ペア:

[(1, 197480927589), (3, 65826975863), (11, 17952811599), (19, 10393733031), (33, 5984270533), (57, 3464577677), (209, 944884821), (627, 314961607), (1117, 176795817), (3351, 58931939), (12287, 16072347), (21223, 9305043), (36861, 5357449), (63669, 3101681), (233453, 845913), (281971, 700359)]