77269409

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 97152000

約数和(自身を除く): 19882591

約数列:

[1, 7, 19, 43, 59, 133, 229, 301, 413, 817, 1121, 1603, 2537, 4351, 5719, 7847, 9847, 13511, 17759, 30457, 48203, 68929, 94577, 187093, 256709, 337421, 580973, 1309651, 1796963, 4066811, 11038487, 77269409]

約数ペア:

[(1, 77269409), (7, 11038487), (19, 4066811), (43, 1796963), (59, 1309651), (133, 580973), (229, 337421), (301, 256709), (413, 187093), (817, 94577), (1121, 68929), (1603, 48203), (2537, 30457), (4351, 17759), (5719, 13511), (7847, 9847)]