88480413

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 150239232

約数和(自身を除く): 61758819

約数列:

[1, 3, 7, 9, 21, 63, 71, 131, 151, 213, 393, 453, 497, 639, 917, 1057, 1179, 1359, 1491, 2751, 3171, 4473, 8253, 9301, 9513, 10721, 19781, 27903, 32163, 59343, 65107, 75047, 83709, 96489, 138467, 178029, 195321, 225141, 415401, 585963, 675423, 1246203, 1404451, 4213353, 9831157, 12640059, 29493471, 88480413]

約数ペア:

[(1, 88480413), (3, 29493471), (7, 12640059), (9, 9831157), (21, 4213353), (63, 1404451), (71, 1246203), (131, 675423), (151, 585963), (213, 415401), (393, 225141), (453, 195321), (497, 178029), (639, 138467), (917, 96489), (1057, 83709), (1179, 75047), (1359, 65107), (1491, 59343), (2751, 32163), (3171, 27903), (4473, 19781), (8253, 10721), (9301, 9513)]