1948233195267

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1\times {\mathrm{457}}^1\times {\mathrm{28477}}^1$

素因数の和:29435

約数の個数: 32

約数和(自身を含む): 2629453478400

約数和(自身を除く): 681220283133

約数列:

[1, 3, 139, 359, 417, 457, 1077, 1371, 28477, 49901, 63523, 85431, 149703, 164063, 190569, 492189, 3958303, 10223243, 11874909, 13013989, 22804757, 30669729, 39041967, 68414271, 1421030777, 1808944471, 4263092331, 4672022051, 5426833413, 14016066153, 649411065089, 1948233195267]

約数ペア:

[(1, 1948233195267), (3, 649411065089), (139, 14016066153), (359, 5426833413), (417, 4672022051), (457, 4263092331), (1077, 1808944471), (1371, 1421030777), (28477, 68414271), (49901, 39041967), (63523, 30669729), (85431, 22804757), (149703, 13013989), (164063, 11874909), (190569, 10223243), (492189, 3958303)]