61591986

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{201281}}^1$

素因数の和:201306

約数の個数: 24

約数和(自身を含む): 141299964

約数和(自身を除く): 79707978

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 201281, 402562, 603843, 1207686, 1811529, 3421777, 3623058, 6843554, 10265331, 20530662, 30795993, 61591986]

約数ペア:

[(1, 61591986), (2, 30795993), (3, 20530662), (6, 10265331), (9, 6843554), (17, 3623058), (18, 3421777), (34, 1811529), (51, 1207686), (102, 603843), (153, 402562), (306, 201281)]