386366979

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1\times {\mathrm{3851}}^1$

素因数の和:4538

約数の個数: 16

約数和(自身を含む): 525844224

約数和(自身を除く): 139477245

約数列:

[1, 3, 53, 159, 631, 1893, 3851, 11553, 33443, 100329, 204103, 612309, 2429981, 7289943, 128788993, 386366979]

約数ペア:

[(1, 386366979), (3, 128788993), (53, 7289943), (159, 2429981), (631, 612309), (1893, 204103), (3851, 100329), (11553, 33443)]