1427754528711

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{7192247}}^1$

素因数の和:7192420

約数の個数: 48

約数和(自身を含む): 2477355439104

約数和(自身を除く): 1049600910393

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 137, 161, 207, 411, 483, 959, 1233, 1449, 2877, 3151, 8631, 9453, 22057, 28359, 66171, 198513, 7192247, 21576741, 50345729, 64730223, 151037187, 165421681, 453111561, 496265043, 985337839, 1157951767, 1488795129, 2956013517, 3473855301, 6897364873, 8868040551, 10421565903, 20692094619, 22662770297, 62076283857, 67988310891, 158639392079, 203964932673, 475918176237, 1427754528711]

約数ペア:

[(1, 1427754528711), (3, 475918176237), (7, 203964932673), (9, 158639392079), (21, 67988310891), (23, 62076283857), (63, 22662770297), (69, 20692094619), (137, 10421565903), (161, 8868040551), (207, 6897364873), (411, 3473855301), (483, 2956013517), (959, 1488795129), (1233, 1157951767), (1449, 985337839), (2877, 496265043), (3151, 453111561), (8631, 165421681), (9453, 151037187), (22057, 64730223), (28359, 50345729), (66171, 21576741), (198513, 7192247)]