321324207

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 453826560

約数和(自身を除く): 132502353

約数列:

[1, 3, 31, 59, 93, 157, 177, 373, 471, 1119, 1829, 4867, 5487, 9263, 11563, 14601, 22007, 27789, 34689, 58561, 66021, 175683, 287153, 682217, 861459, 1815391, 2046651, 3455099, 5446173, 10365297, 107108069, 321324207]

約数ペア:

[(1, 321324207), (3, 107108069), (31, 10365297), (59, 5446173), (93, 3455099), (157, 2046651), (177, 1815391), (373, 861459), (471, 682217), (1119, 287153), (1829, 175683), (4867, 66021), (5487, 58561), (9263, 34689), (11563, 27789), (14601, 22007)]