61858791

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3163}}^1$

素因数の和:3263

約数の個数: 24

約数和(自身を含む): 93287376

約数和(自身を除く): 31428585

約数列:

[1, 3, 9, 41, 53, 123, 159, 369, 477, 2173, 3163, 6519, 9489, 19557, 28467, 129683, 167639, 389049, 502917, 1167147, 1508751, 6873199, 20619597, 61858791]

約数ペア:

[(1, 61858791), (3, 20619597), (9, 6873199), (41, 1508751), (53, 1167147), (123, 502917), (159, 389049), (369, 167639), (477, 129683), (2173, 28467), (3163, 19557), (6519, 9489)]