11502607557

素因数分解:

$3^1\times 7^4\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:696

約数の個数: 80

約数和(自身を含む): 18605452032

約数和(自身を除く): 7102844475

約数列:

[1, 3, 7, 21, 47, 49, 61, 141, 147, 183, 329, 343, 427, 557, 987, 1029, 1281, 1671, 2303, 2401, 2867, 2989, 3899, 6909, 7203, 8601, 8967, 11697, 16121, 20069, 20923, 26179, 27293, 33977, 48363, 60207, 62769, 78537, 81879, 101931, 112847, 140483, 146461, 183253, 191051, 237839, 338541, 421449, 439383, 549759, 573153, 713517, 983381, 1282771, 1337357, 1596919, 1664873, 2950143, 3848313, 4012071, 4790757, 4994619, 6883667, 8979397, 11178433, 11654111, 20651001, 26938191, 33535299, 34962333, 62855779, 78249031, 81578777, 188567337, 234747093, 244736331, 547743217, 1643229651, 3834202519, 11502607557]

約数ペア:

[(1, 11502607557), (3, 3834202519), (7, 1643229651), (21, 547743217), (47, 244736331), (49, 234747093), (61, 188567337), (141, 81578777), (147, 78249031), (183, 62855779), (329, 34962333), (343, 33535299), (427, 26938191), (557, 20651001), (987, 11654111), (1029, 11178433), (1281, 8979397), (1671, 6883667), (2303, 4994619), (2401, 4790757), (2867, 4012071), (2989, 3848313), (3899, 2950143), (6909, 1664873), (7203, 1596919), (8601, 1337357), (8967, 1282771), (11697, 983381), (16121, 713517), (20069, 573153), (20923, 549759), (26179, 439383), (27293, 421449), (33977, 338541), (48363, 237839), (60207, 191051), (62769, 183253), (78537, 146461), (81879, 140483), (101931, 112847)]