670814359917

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2503}}^1\times {\mathrm{361679}}^1$

素因数の和:364217

約数の個数: 32

約数和(自身を含む): 1014324326400

約数和(自身を除く): 343509966483

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 2503, 7509, 32539, 47557, 97617, 142671, 361679, 618241, 1085037, 1854723, 4701827, 6871901, 14105481, 20615703, 89334713, 268004139, 905282537, 2715847611, 11768672981, 17200368203, 35306018943, 51601104609, 223604786639, 670814359917]

約数ペア:

[(1, 670814359917), (3, 223604786639), (13, 51601104609), (19, 35306018943), (39, 17200368203), (57, 11768672981), (247, 2715847611), (741, 905282537), (2503, 268004139), (7509, 89334713), (32539, 20615703), (47557, 14105481), (97617, 6871901), (142671, 4701827), (361679, 1854723), (618241, 1085037)]