612581793

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{15073}}^1$

素因数の和:15149

約数の個数: 32

約数和(自身を含む): 926146560

約数和(自身を除く): 313564767

約数列:

[1, 3, 19, 23, 31, 57, 69, 93, 437, 589, 713, 1311, 1767, 2139, 13547, 15073, 40641, 45219, 286387, 346679, 467263, 859161, 1040037, 1401789, 6586901, 8877997, 10747049, 19760703, 26633991, 32241147, 204193931, 612581793]

約数ペア:

[(1, 612581793), (3, 204193931), (19, 32241147), (23, 26633991), (31, 19760703), (57, 10747049), (69, 8877997), (93, 6586901), (437, 1401789), (589, 1040037), (713, 859161), (1311, 467263), (1767, 346679), (2139, 286387), (13547, 45219), (15073, 40641)]