89132667

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3251}}^1$

素因数の和:3323

約数の個数: 32

約数和(自身を含む): 138405120

約数和(自身を除く): 49272453

約数列:

[1, 3, 13, 19, 37, 39, 57, 111, 247, 481, 703, 741, 1443, 2109, 3251, 9139, 9753, 27417, 42263, 61769, 120287, 126789, 185307, 360861, 802997, 1563731, 2285453, 2408991, 4691193, 6856359, 29710889, 89132667]

約数ペア:

[(1, 89132667), (3, 29710889), (13, 6856359), (19, 4691193), (37, 2408991), (39, 2285453), (57, 1563731), (111, 802997), (247, 360861), (481, 185307), (703, 126789), (741, 120287), (1443, 61769), (2109, 42263), (3251, 27417), (9139, 9753)]