61297089

素因数分解:

$3^1\times 7^2\times {\mathrm{503}}^1\times {\mathrm{829}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 95376960

約数和(自身を除く): 34079871

約数列:

[1, 3, 7, 21, 49, 147, 503, 829, 1509, 2487, 3521, 5803, 10563, 17409, 24647, 40621, 73941, 121863, 416987, 1250961, 2918909, 8756727, 20432363, 61297089]

約数ペア:

[(1, 61297089), (3, 20432363), (7, 8756727), (21, 2918909), (49, 1250961), (147, 416987), (503, 121863), (829, 73941), (1509, 40621), (2487, 24647), (3521, 17409), (5803, 10563)]