1097975403

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{5531}}^1$

素因数の和:5704

約数の個数: 48

約数和(自身を含む): 1905486336

約数和(自身を除く): 807510933

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 137, 161, 207, 411, 483, 959, 1233, 1449, 2877, 3151, 5531, 8631, 9453, 16593, 22057, 28359, 38717, 49779, 66171, 116151, 127213, 198513, 348453, 381639, 757747, 890491, 1144917, 2273241, 2671473, 5304229, 6819723, 8014419, 15912687, 17428181, 47738061, 52284543, 121997267, 156853629, 365991801, 1097975403]

約数ペア:

[(1, 1097975403), (3, 365991801), (7, 156853629), (9, 121997267), (21, 52284543), (23, 47738061), (63, 17428181), (69, 15912687), (137, 8014419), (161, 6819723), (207, 5304229), (411, 2671473), (483, 2273241), (959, 1144917), (1233, 890491), (1449, 757747), (2877, 381639), (3151, 348453), (5531, 198513), (8631, 127213), (9453, 116151), (16593, 66171), (22057, 49779), (28359, 38717)]