201874729

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{1619}}^1$

素因数の和:2052

約数の個数: 16

約数和(自身を含む): 236390400

約数和(自身を除く): 34515671

約数列:

[1, 7, 47, 329, 379, 1619, 2653, 11333, 17813, 76093, 124691, 532651, 613601, 4295207, 28839247, 201874729]

約数ペア:

[(1, 201874729), (7, 28839247), (47, 4295207), (329, 613601), (379, 532651), (1619, 124691), (2653, 76093), (11333, 17813)]