230163549

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^2$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 404513280

約数和(自身を除く): 174349731

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 229, 231, 399, 627, 687, 1463, 1603, 2519, 4351, 4389, 4809, 7557, 13053, 17633, 30457, 47861, 52441, 52899, 91371, 143583, 157323, 335027, 367087, 576851, 996379, 1005081, 1101261, 1730553, 2989137, 4037957, 6974653, 10960169, 12113871, 20923959, 32880507, 76721183, 230163549]

約数ペア:

[(1, 230163549), (3, 76721183), (7, 32880507), (11, 20923959), (19, 12113871), (21, 10960169), (33, 6974653), (57, 4037957), (77, 2989137), (133, 1730553), (209, 1101261), (229, 1005081), (231, 996379), (399, 576851), (627, 367087), (687, 335027), (1463, 157323), (1603, 143583), (2519, 91371), (4351, 52899), (4389, 52441), (4809, 47861), (7557, 30457), (13053, 17633)]