49804529607

素因数分解:

$3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{353}}^1\times {\mathrm{12373}}^1$

素因数の和:12920

約数の個数: 48

約数和(自身を含む): 82912135488

約数和(自身を除く): 33107605881

約数列:

[1, 3, 7, 9, 21, 63, 181, 353, 543, 1059, 1267, 1629, 2471, 3177, 3801, 7413, 11403, 12373, 22239, 37119, 63893, 86611, 111357, 191679, 259833, 447251, 575037, 779499, 1341753, 2239513, 4025259, 4367669, 6718539, 13103007, 15676591, 20155617, 30573683, 39309021, 47029773, 91721049, 141089319, 275163147, 790548089, 2371644267, 5533836623, 7114932801, 16601509869, 49804529607]

約数ペア:

[(1, 49804529607), (3, 16601509869), (7, 7114932801), (9, 5533836623), (21, 2371644267), (63, 790548089), (181, 275163147), (353, 141089319), (543, 91721049), (1059, 47029773), (1267, 39309021), (1629, 30573683), (2471, 20155617), (3177, 15676591), (3801, 13103007), (7413, 6718539), (11403, 4367669), (12373, 4025259), (22239, 2239513), (37119, 1341753), (63893, 779499), (86611, 575037), (111357, 447251), (191679, 259833)]