1246401477321

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{438281}}^1$

素因数の和:439262

約数の個数: 64

約数和(自身を含む): 2233681422336

約数和(自身を除く): 987279945015

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 947, 1001, 2841, 3003, 6629, 10417, 12311, 19887, 31251, 36933, 72919, 86177, 135421, 218757, 258531, 406263, 438281, 947947, 1314843, 2843841, 3067967, 4821091, 5697653, 9203901, 14463273, 17092959, 33747637, 39883571, 62674183, 101242911, 119650713, 188022549, 415052107, 438719281, 1245156321, 1316157843, 2905364749, 4565573177, 5395677391, 8716094247, 13696719531, 16187032173, 31959012239, 37769741737, 59352451301, 95877036717, 113309225211, 178057353903, 415467159107, 1246401477321]

約数ペア:

[(1, 1246401477321), (3, 415467159107), (7, 178057353903), (11, 113309225211), (13, 95877036717), (21, 59352451301), (33, 37769741737), (39, 31959012239), (77, 16187032173), (91, 13696719531), (143, 8716094247), (231, 5395677391), (273, 4565573177), (429, 2905364749), (947, 1316157843), (1001, 1245156321), (2841, 438719281), (3003, 415052107), (6629, 188022549), (10417, 119650713), (12311, 101242911), (19887, 62674183), (31251, 39883571), (36933, 33747637), (72919, 17092959), (86177, 14463273), (135421, 9203901), (218757, 5697653), (258531, 4821091), (406263, 3067967), (438281, 2843841), (947947, 1314843)]