201896331

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1367}}^1$

素因数の和:1931

約数の個数: 32

約数和(自身を含む): 332172288

約数和(自身を除く): 130275957

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 541, 1367, 1623, 3787, 4101, 7033, 9569, 11361, 17771, 21099, 28707, 49231, 53313, 124397, 147693, 373191, 739547, 2218641, 5176829, 9614111, 15530487, 28842333, 67298777, 201896331]

約数ペア:

[(1, 201896331), (3, 67298777), (7, 28842333), (13, 15530487), (21, 9614111), (39, 5176829), (91, 2218641), (273, 739547), (541, 373191), (1367, 147693), (1623, 124397), (3787, 53313), (4101, 49231), (7033, 28707), (9569, 21099), (11361, 17771)]