2501185533

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{10091}}^1$

素因数の和:10178

約数の個数: 64

約数和(自身を含む): 4417873920

約数和(自身を除く): 1916688387

約数列:

[1, 3, 7, 11, 21, 29, 33, 37, 77, 87, 111, 203, 231, 259, 319, 407, 609, 777, 957, 1073, 1221, 2233, 2849, 3219, 6699, 7511, 8547, 10091, 11803, 22533, 30273, 35409, 70637, 82621, 111001, 211911, 247863, 292639, 333003, 373367, 777007, 877917, 1120101, 2048473, 2331021, 2613569, 3219029, 4107037, 6145419, 7840707, 9657087, 10827643, 12321111, 22533203, 28749259, 32482929, 67599609, 75793501, 86247777, 119104073, 227380503, 357312219, 833728511, 2501185533]

約数ペア:

[(1, 2501185533), (3, 833728511), (7, 357312219), (11, 227380503), (21, 119104073), (29, 86247777), (33, 75793501), (37, 67599609), (77, 32482929), (87, 28749259), (111, 22533203), (203, 12321111), (231, 10827643), (259, 9657087), (319, 7840707), (407, 6145419), (609, 4107037), (777, 3219029), (957, 2613569), (1073, 2331021), (1221, 2048473), (2233, 1120101), (2849, 877917), (3219, 777007), (6699, 373367), (7511, 333003), (8547, 292639), (10091, 247863), (11803, 211911), (22533, 111001), (30273, 82621), (35409, 70637)]