211679906463

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1\times {\mathrm{4133}}^1$

素因数の和:4904

約数の個数: 48

約数和(自身を含む): 312952994016

約数和(自身を除く): 101273087553

約数列:

[1, 3, 9, 67, 157, 201, 471, 541, 603, 1413, 1623, 4133, 4869, 10519, 12399, 31557, 36247, 37197, 84937, 94671, 108741, 254811, 276911, 326223, 648881, 764433, 830733, 1946643, 2235953, 2492199, 5690779, 5839929, 6707859, 17072337, 20123577, 43475027, 51217011, 130425081, 149808851, 351044621, 391275243, 449426553, 1053133863, 1348279659, 3159401589, 23519989607, 70559968821, 211679906463]

約数ペア:

[(1, 211679906463), (3, 70559968821), (9, 23519989607), (67, 3159401589), (157, 1348279659), (201, 1053133863), (471, 449426553), (541, 391275243), (603, 351044621), (1413, 149808851), (1623, 130425081), (4133, 51217011), (4869, 43475027), (10519, 20123577), (12399, 17072337), (31557, 6707859), (36247, 5839929), (37197, 5690779), (84937, 2492199), (94671, 2235953), (108741, 1946643), (254811, 830733), (276911, 764433), (326223, 648881)]