45644439

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 67060224

約数和(自身を除く): 21415785

約数列:

[1, 3, 17, 41, 51, 83, 123, 249, 263, 697, 789, 1411, 2091, 3403, 4233, 4471, 10209, 10783, 13413, 21829, 32349, 57851, 65487, 173553, 183311, 371093, 549933, 894989, 1113279, 2684967, 15214813, 45644439]

約数ペア:

[(1, 45644439), (3, 15214813), (17, 2684967), (41, 1113279), (51, 894989), (83, 549933), (123, 371093), (249, 183311), (263, 173553), (697, 65487), (789, 57851), (1411, 32349), (2091, 21829), (3403, 13413), (4233, 10783), (4471, 10209)]