233660917

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{2089}}^1$

素因数の和:2173

約数の個数: 24

約数和(自身を含む): 291262400

約数和(自身を除く): 57601483

約数列:

[1, 7, 19, 29, 133, 203, 551, 841, 2089, 3857, 5887, 14623, 15979, 39691, 60581, 111853, 277837, 424067, 1151039, 1756849, 8057273, 12297943, 33380131, 233660917]

約数ペア:

[(1, 233660917), (7, 33380131), (19, 12297943), (29, 8057273), (133, 1756849), (203, 1151039), (551, 424067), (841, 277837), (2089, 111853), (3857, 60581), (5887, 39691), (14623, 15979)]