23957913

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9587}}^1$

素因数の和:9621

約数の個数: 24

約数和(自身を含む): 39349152

約数和(自身を除く): 15391239

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 9587, 28761, 67109, 162979, 201327, 469763, 488937, 1140853, 1409289, 3422559, 7985971, 23957913]

約数ペア:

[(1, 23957913), (3, 7985971), (7, 3422559), (17, 1409289), (21, 1140853), (49, 488937), (51, 469763), (119, 201327), (147, 162979), (357, 67109), (833, 28761), (2499, 9587)]