17212832637

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{197651}}^1$

素因数の和:197714

約数の個数: 64

約数和(自身を含む): 31877314560

約数和(自身を除く): 14664481923

約数列:

[1, 3, 7, 11, 13, 21, 29, 33, 39, 77, 87, 91, 143, 203, 231, 273, 319, 377, 429, 609, 957, 1001, 1131, 2233, 2639, 3003, 4147, 6699, 7917, 12441, 29029, 87087, 197651, 592953, 1383557, 2174161, 2569463, 4150671, 5731879, 6522483, 7708389, 15219127, 17195637, 17986241, 28264093, 40123153, 45657381, 53958723, 63050669, 74514427, 84792279, 120369459, 189152007, 197848651, 223543281, 441354683, 521600989, 593545953, 819658697, 1324064049, 1564802967, 2458976091, 5737610879, 17212832637]

約数ペア:

[(1, 17212832637), (3, 5737610879), (7, 2458976091), (11, 1564802967), (13, 1324064049), (21, 819658697), (29, 593545953), (33, 521600989), (39, 441354683), (77, 223543281), (87, 197848651), (91, 189152007), (143, 120369459), (203, 84792279), (231, 74514427), (273, 63050669), (319, 53958723), (377, 45657381), (429, 40123153), (609, 28264093), (957, 17986241), (1001, 17195637), (1131, 15219127), (2233, 7708389), (2639, 6522483), (3003, 5731879), (4147, 4150671), (6699, 2569463), (7917, 2174161), (12441, 1383557), (29029, 592953), (87087, 197651)]