400223408031

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{54773}}^1$

素因数の和:55140

約数の個数: 48

約数和(自身を含む): 601549977600

約数和(自身を除く): 201326569569

約数列:

[1, 3, 9, 43, 79, 129, 237, 239, 387, 711, 717, 2151, 3397, 10191, 10277, 18881, 30573, 30831, 54773, 56643, 92493, 164319, 169929, 492957, 811883, 2355239, 2435649, 4327067, 7065717, 7306947, 12981201, 13090747, 21197151, 38943603, 39272241, 117816723, 186063881, 558191643, 562902121, 1034169013, 1674574929, 1688706363, 3102507039, 5066119089, 9307521117, 44469267559, 133407802677, 400223408031]

約数ペア:

[(1, 400223408031), (3, 133407802677), (9, 44469267559), (43, 9307521117), (79, 5066119089), (129, 3102507039), (237, 1688706363), (239, 1674574929), (387, 1034169013), (711, 562902121), (717, 558191643), (2151, 186063881), (3397, 117816723), (10191, 39272241), (10277, 38943603), (18881, 21197151), (30573, 13090747), (30831, 12981201), (54773, 7306947), (56643, 7065717), (92493, 4327067), (164319, 2435649), (169929, 2355239), (492957, 811883)]