404098993

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 456382080

約数和(自身を除く): 52283087

約数列:

[1, 17, 41, 43, 97, 139, 697, 731, 1649, 1763, 2363, 3977, 4171, 5699, 5977, 13483, 29971, 67609, 70907, 96883, 101609, 171011, 229211, 245057, 552803, 579769, 2907187, 4165969, 9397651, 9856073, 23770529, 404098993]

約数ペア:

[(1, 404098993), (17, 23770529), (41, 9856073), (43, 9397651), (97, 4165969), (139, 2907187), (697, 579769), (731, 552803), (1649, 245057), (1763, 229211), (2363, 171011), (3977, 101609), (4171, 96883), (5699, 70907), (5977, 67609), (13483, 29971)]