61355679

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1759}}^1$

素因数の和:1931

約数の個数: 32

約数和(自身を含む): 102727680

約数和(自身を除く): 41372001

約数列:

[1, 3, 7, 11, 21, 33, 77, 151, 231, 453, 1057, 1661, 1759, 3171, 4983, 5277, 11627, 12313, 19349, 34881, 36939, 58047, 135443, 265609, 406329, 796827, 1859263, 2921699, 5577789, 8765097, 20451893, 61355679]

約数ペア:

[(1, 61355679), (3, 20451893), (7, 8765097), (11, 5577789), (21, 2921699), (33, 1859263), (77, 796827), (151, 406329), (231, 265609), (453, 135443), (1057, 58047), (1661, 36939), (1759, 34881), (3171, 19349), (4983, 12313), (5277, 11627)]