38473743

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1103}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 64438272

約数和(自身を除く): 25964529

約数列:

[1, 3, 7, 11, 21, 33, 77, 151, 231, 453, 1057, 1103, 1661, 3171, 3309, 4983, 7721, 11627, 12133, 23163, 34881, 36399, 84931, 166553, 254793, 499659, 1165871, 1832083, 3497613, 5496249, 12824581, 38473743]

約数ペア:

[(1, 38473743), (3, 12824581), (7, 5496249), (11, 3497613), (21, 1832083), (33, 1165871), (77, 499659), (151, 254793), (231, 166553), (453, 84931), (1057, 36399), (1103, 34881), (1661, 23163), (3171, 12133), (3309, 11627), (4983, 7721)]