23437203

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^3\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 32

約数和(自身を含む): 35447040

約数和(自身を除く): 12009837

約数列:

[1, 3, 17, 19, 51, 57, 67, 201, 323, 361, 969, 1083, 1139, 1273, 3417, 3819, 6137, 6859, 18411, 20577, 21641, 24187, 64923, 72561, 116603, 349809, 411179, 459553, 1233537, 1378659, 7812401, 23437203]

約数ペア:

[(1, 23437203), (3, 7812401), (17, 1378659), (19, 1233537), (51, 459553), (57, 411179), (67, 349809), (201, 116603), (323, 72561), (361, 64923), (969, 24187), (1083, 21641), (1139, 20577), (1273, 18411), (3417, 6859), (3819, 6137)]