23753961

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 43250688

約数和(自身を除く): 19496727

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 151, 227, 231, 453, 681, 693, 1057, 1359, 1589, 1661, 2043, 2497, 3171, 4767, 4983, 7491, 9513, 11627, 14301, 14949, 17479, 22473, 34277, 34881, 52437, 102831, 104643, 157311, 239939, 308493, 377047, 719817, 1131141, 2159451, 2639329, 3393423, 7917987, 23753961]

約数ペア:

[(1, 23753961), (3, 7917987), (7, 3393423), (9, 2639329), (11, 2159451), (21, 1131141), (33, 719817), (63, 377047), (77, 308493), (99, 239939), (151, 157311), (227, 104643), (231, 102831), (453, 52437), (681, 34881), (693, 34277), (1057, 22473), (1359, 17479), (1589, 14949), (1661, 14301), (2043, 11627), (2497, 9513), (3171, 7491), (4767, 4983)]