349652589

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{2053}}^1$

素因数の和:2477

約数の個数: 32

約数和(自身を含む): 549354624

約数和(自身を除く): 199702035

約数列:

[1, 3, 11, 13, 33, 39, 143, 397, 429, 1191, 2053, 4367, 5161, 6159, 13101, 15483, 22583, 26689, 56771, 67749, 80067, 170313, 293579, 815041, 880737, 2445123, 8965451, 10595533, 26896353, 31786599, 116550863, 349652589]

約数ペア:

[(1, 349652589), (3, 116550863), (11, 31786599), (13, 26896353), (33, 10595533), (39, 8965451), (143, 2445123), (397, 880737), (429, 815041), (1191, 293579), (2053, 170313), (4367, 80067), (5161, 67749), (6159, 56771), (13101, 26689), (15483, 22583)]