133263571

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{8761}}^1$

素因数の和:8862

約数の個数: 16

約数和(自身を含む): 158977728

約数和(自身を除く): 25714157

約数列:

[1, 7, 41, 53, 287, 371, 2173, 8761, 15211, 61327, 359201, 464333, 2514407, 3250331, 19037653, 133263571]

約数ペア:

[(1, 133263571), (7, 19037653), (41, 3250331), (53, 2514407), (287, 464333), (371, 359201), (2173, 61327), (8761, 15211)]