2315378079

素因数分解:

$3^2\times 7^1\times {\mathrm{1901}}^1\times {\mathrm{19333}}^1$

素因数の和:21247

約数の個数: 24

約数和(自身を含む): 3824419872

約数和(自身を除く): 1509041793

約数列:

[1, 3, 7, 9, 21, 63, 1901, 5703, 13307, 17109, 19333, 39921, 57999, 119763, 135331, 173997, 405993, 1217979, 36752033, 110256099, 257264231, 330768297, 771792693, 2315378079]

約数ペア:

[(1, 2315378079), (3, 771792693), (7, 330768297), (9, 257264231), (21, 110256099), (63, 36752033), (1901, 1217979), (5703, 405993), (13307, 173997), (17109, 135331), (19333, 119763), (39921, 57999)]