23708769

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 37847040

約数和(自身を除く): 14138271

約数列:

[1, 3, 7, 21, 31, 79, 93, 217, 237, 461, 553, 651, 1383, 1659, 2449, 3227, 7347, 9681, 14291, 17143, 36419, 42873, 51429, 100037, 109257, 254933, 300111, 764799, 1128989, 3386967, 7902923, 23708769]

約数ペア:

[(1, 23708769), (3, 7902923), (7, 3386967), (21, 1128989), (31, 764799), (79, 300111), (93, 254933), (217, 109257), (237, 100037), (461, 51429), (553, 42873), (651, 36419), (1383, 17143), (1659, 14291), (2449, 9681), (3227, 7347)]