23749131

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^2$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 37553152

約数和(自身を除く): 13804021

約数列:

[1, 3, 7, 21, 31, 93, 191, 217, 573, 651, 1337, 4011, 5921, 17763, 36481, 41447, 109443, 124341, 255367, 766101, 1130911, 3392733, 7916377, 23749131]

約数ペア:

[(1, 23749131), (3, 7916377), (7, 3392733), (21, 1130911), (31, 766101), (93, 255367), (191, 124341), (217, 109443), (573, 41447), (651, 36481), (1337, 17763), (4011, 5921)]