23811123

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 38707200

約数和(自身を除く): 14896077

約数列:

[1, 3, 7, 19, 21, 57, 83, 133, 249, 399, 581, 719, 1577, 1743, 2157, 4731, 5033, 11039, 13661, 15099, 33117, 40983, 59677, 95627, 179031, 286881, 417739, 1133863, 1253217, 3401589, 7937041, 23811123]

約数ペア:

[(1, 23811123), (3, 7937041), (7, 3401589), (19, 1253217), (21, 1133863), (57, 417739), (83, 286881), (133, 179031), (249, 95627), (399, 59677), (581, 40983), (719, 33117), (1577, 15099), (1743, 13661), (2157, 11039), (4731, 5033)]