148972803

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173023}}^1$

素因数の和:173074

約数の個数: 16

約数和(自身を含む): 232544256

約数和(自身を除く): 83571453

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 173023, 519069, 1211161, 3633483, 7093943, 21281829, 49657601, 148972803]

約数ペア:

[(1, 148972803), (3, 49657601), (7, 21281829), (21, 7093943), (41, 3633483), (123, 1211161), (287, 519069), (861, 173023)]