4666080321

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2791}}^1$

素因数の和:3051

約数の個数: 72

約数和(自身を含む): 8341691904

約数和(自身を除く): 3675611583

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 223, 357, 441, 669, 833, 1071, 1561, 2007, 2499, 2791, 3791, 4683, 7497, 8373, 10927, 11373, 14049, 19537, 25119, 26537, 32781, 34119, 47447, 58611, 79611, 98343, 136759, 142341, 175833, 185759, 238833, 332129, 410277, 427023, 557277, 622393, 996387, 1230831, 1671831, 1867179, 2324903, 2989161, 4356751, 5601537, 6974709, 10580681, 13070253, 20924127, 30497257, 31742043, 39210759, 74064767, 91491771, 95226129, 222194301, 274475313, 518453369, 666582903, 1555360107, 4666080321]

約数ペア:

[(1, 4666080321), (3, 1555360107), (7, 666582903), (9, 518453369), (17, 274475313), (21, 222194301), (49, 95226129), (51, 91491771), (63, 74064767), (119, 39210759), (147, 31742043), (153, 30497257), (223, 20924127), (357, 13070253), (441, 10580681), (669, 6974709), (833, 5601537), (1071, 4356751), (1561, 2989161), (2007, 2324903), (2499, 1867179), (2791, 1671831), (3791, 1230831), (4683, 996387), (7497, 622393), (8373, 557277), (10927, 427023), (11373, 410277), (14049, 332129), (19537, 238833), (25119, 185759), (26537, 175833), (32781, 142341), (34119, 136759), (47447, 98343), (58611, 79611)]