798778371

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{179}}^1\times {\mathrm{5147}}^1$

素因数の和:5363

約数の個数: 24

約数和(自身を含む): 1137913920

約数和(自身を除く): 339135549

約数列:

[1, 3, 17, 51, 179, 289, 537, 867, 3043, 5147, 9129, 15441, 51731, 87499, 155193, 262497, 921313, 1487483, 2763939, 4462449, 15662321, 46986963, 266259457, 798778371]

約数ペア:

[(1, 798778371), (3, 266259457), (17, 46986963), (51, 15662321), (179, 4462449), (289, 2763939), (537, 1487483), (867, 921313), (3043, 262497), (5147, 155193), (9129, 87499), (15441, 51731)]