522045747

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 793877760

約数和(自身を除く): 271832013

約数列:

[1, 3, 9, 59, 61, 71, 177, 183, 213, 227, 531, 549, 639, 681, 2043, 3599, 4189, 4331, 10797, 12567, 12993, 13393, 13847, 16117, 32391, 37701, 38979, 40179, 41541, 48351, 120537, 124623, 145053, 255529, 766587, 816973, 950903, 983137, 2299761, 2450919, 2852709, 2949411, 7352757, 8558127, 8848233, 58005083, 174015249, 522045747]

約数ペア:

[(1, 522045747), (3, 174015249), (9, 58005083), (59, 8848233), (61, 8558127), (71, 7352757), (177, 2949411), (183, 2852709), (213, 2450919), (227, 2299761), (531, 983137), (549, 950903), (639, 816973), (681, 766587), (2043, 255529), (3599, 145053), (4189, 124623), (4331, 120537), (10797, 48351), (12567, 41541), (12993, 40179), (13393, 38979), (13847, 37701), (16117, 32391)]