23706347

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 29548800

約数和(自身を除く): 5842453

約数列:

[1, 7, 17, 49, 119, 149, 191, 833, 1043, 1337, 2533, 3247, 7301, 9359, 17731, 22729, 28459, 124117, 159103, 199213, 483803, 1394491, 3386621, 23706347]

約数ペア:

[(1, 23706347), (7, 3386621), (17, 1394491), (49, 483803), (119, 199213), (149, 159103), (191, 124117), (833, 28459), (1043, 22729), (1337, 17731), (2533, 9359), (3247, 7301)]