147169869

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{379}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 251420160

約数和(自身を除く): 104250291

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 379, 451, 861, 1137, 1353, 1681, 2653, 3157, 4169, 5043, 7959, 9471, 11767, 12507, 15539, 18491, 29183, 35301, 46617, 55473, 87549, 108773, 129437, 170929, 326319, 388311, 512787, 637099, 1196503, 1911297, 3589509, 4459693, 7008089, 13379079, 21024267, 49056623, 147169869]

約数ペア:

[(1, 147169869), (3, 49056623), (7, 21024267), (11, 13379079), (21, 7008089), (33, 4459693), (41, 3589509), (77, 1911297), (123, 1196503), (231, 637099), (287, 512787), (379, 388311), (451, 326319), (861, 170929), (1137, 129437), (1353, 108773), (1681, 87549), (2653, 55473), (3157, 46617), (4169, 35301), (5043, 29183), (7959, 18491), (9471, 15539), (11767, 12507)]