53157313143

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{237901}}^1$

素因数の和:238016

約数の個数: 48

約数和(自身を含む): 87437549472

約数和(自身を除く): 34280236329

約数列:

[1, 3, 9, 11, 33, 37, 61, 99, 111, 183, 333, 407, 549, 671, 1221, 2013, 2257, 3663, 6039, 6771, 20313, 24827, 74481, 223443, 237901, 713703, 2141109, 2616911, 7850733, 8802337, 14511961, 23552199, 26407011, 43535883, 79221033, 96825707, 130607649, 159631571, 290477121, 478894713, 536942557, 871431363, 1436684139, 1610827671, 4832483013, 5906368127, 17719104381, 53157313143]

約数ペア:

[(1, 53157313143), (3, 17719104381), (9, 5906368127), (11, 4832483013), (33, 1610827671), (37, 1436684139), (61, 871431363), (99, 536942557), (111, 478894713), (183, 290477121), (333, 159631571), (407, 130607649), (549, 96825707), (671, 79221033), (1221, 43535883), (2013, 26407011), (2257, 23552199), (3663, 14511961), (6039, 8802337), (6771, 7850733), (20313, 2616911), (24827, 2141109), (74481, 713703), (223443, 237901)]