23465589

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2557}}^1$

素因数の和:2609

約数の個数: 32

約数和(自身を含む): 39290880

約数和(自身を除く): 15825291

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 2557, 3059, 7671, 9177, 17899, 48583, 53697, 58811, 145749, 176433, 340081, 411677, 1020243, 1117409, 1235031, 3352227, 7821863, 23465589]

約数ペア:

[(1, 23465589), (3, 7821863), (7, 3352227), (19, 1235031), (21, 1117409), (23, 1020243), (57, 411677), (69, 340081), (133, 176433), (161, 145749), (399, 58811), (437, 53697), (483, 48583), (1311, 17899), (2557, 9177), (3059, 7671)]