335714561

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1601

約数の個数: 32

約数和(自身を含む): 430230528

約数和(自身を除く): 94515967

約数列:

[1, 7, 13, 47, 53, 91, 329, 371, 611, 689, 1481, 2491, 4277, 4823, 10367, 17437, 19253, 32383, 69607, 78493, 134771, 226681, 487249, 549451, 904891, 1020409, 3689171, 6334237, 7142863, 25824197, 47959223, 335714561]

約数ペア:

[(1, 335714561), (7, 47959223), (13, 25824197), (47, 7142863), (53, 6334237), (91, 3689171), (329, 1020409), (371, 904891), (611, 549451), (689, 487249), (1481, 226681), (2491, 134771), (4277, 78493), (4823, 69607), (10367, 32383), (17437, 19253)]