23240511

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 41074176

約数和(自身を除く): 17833665

約数列:

[1, 3, 7, 9, 21, 23, 43, 63, 69, 129, 161, 207, 301, 373, 387, 483, 903, 989, 1119, 1449, 2611, 2709, 2967, 3357, 6923, 7833, 8579, 8901, 16039, 20769, 23499, 25737, 48117, 60053, 62307, 77211, 112273, 144351, 180159, 336819, 368897, 540477, 1010457, 1106691, 2582279, 3320073, 7746837, 23240511]

約数ペア:

[(1, 23240511), (3, 7746837), (7, 3320073), (9, 2582279), (21, 1106691), (23, 1010457), (43, 540477), (63, 368897), (69, 336819), (129, 180159), (161, 144351), (207, 112273), (301, 77211), (373, 62307), (387, 60053), (483, 48117), (903, 25737), (989, 23499), (1119, 20769), (1449, 16039), (2611, 8901), (2709, 8579), (2967, 7833), (3357, 6923)]