518952027

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{1453}}^1$

素因数の和:1683

約数の個数: 32

約数和(自身を含む): 770503680

約数和(自身を除く): 251551653

約数列:

[1, 3, 11, 33, 79, 137, 237, 411, 869, 1453, 1507, 2607, 4359, 4521, 10823, 15983, 32469, 47949, 114787, 119053, 199061, 344361, 357159, 597183, 1262657, 2189671, 3787971, 6569013, 15725819, 47177457, 172984009, 518952027]

約数ペア:

[(1, 518952027), (3, 172984009), (11, 47177457), (33, 15725819), (79, 6569013), (137, 3787971), (237, 2189671), (411, 1262657), (869, 597183), (1453, 357159), (1507, 344361), (2607, 199061), (4359, 119053), (4521, 114787), (10823, 47949), (15983, 32469)]