61857603

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1979}}^1$

素因数の和:2159

約数の個数: 24

約数和(自身を含む): 93899520

約数和(自身を除く): 32041917

約数列:

[1, 3, 9, 23, 69, 151, 207, 453, 1359, 1979, 3473, 5937, 10419, 17811, 31257, 45517, 136551, 298829, 409653, 896487, 2689461, 6873067, 20619201, 61857603]

約数ペア:

[(1, 61857603), (3, 20619201), (9, 6873067), (23, 2689461), (69, 896487), (151, 409653), (207, 298829), (453, 136551), (1359, 45517), (1979, 31257), (3473, 17811), (5937, 10419)]