41653947

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 61286400

約数和(自身を除く): 19632453

約数列:

[1, 3, 19, 29, 57, 87, 113, 223, 339, 551, 669, 1653, 2147, 3277, 4237, 6441, 6467, 9831, 12711, 19401, 25199, 62263, 75597, 122873, 186789, 368619, 478781, 730771, 1436343, 2192313, 13884649, 41653947]

約数ペア:

[(1, 41653947), (3, 13884649), (19, 2192313), (29, 1436343), (57, 730771), (87, 478781), (113, 368619), (223, 186789), (339, 122873), (551, 75597), (669, 62263), (1653, 25199), (2147, 19401), (3277, 12711), (4237, 9831), (6441, 6467)]