742515697

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{1117}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 946632960

約数和(自身を除く): 204117263

約数列:

[1, 7, 11, 77, 89, 97, 623, 679, 979, 1067, 1117, 6853, 7469, 7819, 8633, 12287, 60431, 86009, 94963, 99413, 108349, 664741, 695891, 758443, 1093543, 1191839, 7654801, 8342873, 9643061, 67501427, 106073671, 742515697]

約数ペア:

[(1, 742515697), (7, 106073671), (11, 67501427), (77, 9643061), (89, 8342873), (97, 7654801), (623, 1191839), (679, 1093543), (979, 758443), (1067, 695891), (1117, 664741), (6853, 108349), (7469, 99413), (7819, 94963), (8633, 86009), (12287, 60431)]