325258557

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 476270592

約数和(自身を除く): 151012035

約数列:

[1, 3, 13, 39, 97, 127, 291, 381, 677, 1261, 1651, 2031, 3783, 4953, 8801, 12319, 26403, 36957, 65669, 85979, 160147, 197007, 257937, 480441, 853697, 1117727, 2561091, 3353181, 8339963, 25019889, 108419519, 325258557]

約数ペア:

[(1, 325258557), (3, 108419519), (13, 25019889), (39, 8339963), (97, 3353181), (127, 2561091), (291, 1117727), (381, 853697), (677, 480441), (1261, 257937), (1651, 197007), (2031, 160147), (3783, 85979), (4953, 65669), (8801, 36957), (12319, 26403)]