151583211

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13931}}^1$

素因数の和:13984

約数の個数: 32

約数和(自身を含む): 249661440

約数和(自身を除く): 98078229

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 3627, 10881, 13931, 41793, 125379, 181103, 376137, 431861, 543309, 1295583, 1629927, 3886749, 4889781, 5614193, 11660247, 16842579, 50527737, 151583211]

約数ペア:

[(1, 151583211), (3, 50527737), (9, 16842579), (13, 11660247), (27, 5614193), (31, 4889781), (39, 3886749), (93, 1629927), (117, 1295583), (279, 543309), (351, 431861), (403, 376137), (837, 181103), (1209, 125379), (3627, 41793), (10881, 13931)]