329468087

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 377213760

約数和(自身を除く): 47745673

約数列:

[1, 13, 41, 53, 107, 109, 533, 689, 1391, 1417, 2173, 4387, 4469, 5671, 5777, 11663, 28249, 57031, 58097, 73723, 75101, 151619, 232511, 236857, 478183, 618139, 3022643, 3079141, 6216379, 8035807, 25343699, 329468087]

約数ペア:

[(1, 329468087), (13, 25343699), (41, 8035807), (53, 6216379), (107, 3079141), (109, 3022643), (533, 618139), (689, 478183), (1391, 236857), (1417, 232511), (2173, 151619), (4387, 75101), (4469, 73723), (5671, 58097), (5777, 57031), (11663, 28249)]