23815113

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3511}}^1$

素因数の和:3557

約数の個数: 32

約数和(自身を含む): 40458240

約数和(自身を除く): 16643127

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 3511, 6783, 10533, 24577, 59687, 66709, 73731, 179061, 200127, 417809, 466963, 1134053, 1253427, 1400889, 3402159, 7938371, 23815113]

約数ペア:

[(1, 23815113), (3, 7938371), (7, 3402159), (17, 1400889), (19, 1253427), (21, 1134053), (51, 466963), (57, 417809), (119, 200127), (133, 179061), (323, 73731), (357, 66709), (399, 59687), (969, 24577), (2261, 10533), (3511, 6783)]