41805141

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 65372160

約数和(自身を除く): 23567019

約数列:

[1, 3, 7, 21, 79, 113, 223, 237, 339, 553, 669, 791, 1561, 1659, 2373, 4683, 8927, 17617, 25199, 26781, 52851, 62489, 75597, 123319, 176393, 187467, 369957, 529179, 1990721, 5972163, 13935047, 41805141]

約数ペア:

[(1, 41805141), (3, 13935047), (7, 5972163), (21, 1990721), (79, 529179), (113, 369957), (223, 187467), (237, 176393), (339, 123319), (553, 75597), (669, 62489), (791, 52851), (1561, 26781), (1659, 25199), (2373, 17617), (4683, 8927)]