90218897

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3259}}^1$

素因数の和:3356

約数の個数: 16

約数和(自身を含む): 100147200

約数和(自身を除く): 9928303

約数列:

[1, 19, 31, 47, 589, 893, 1457, 3259, 27683, 61921, 101029, 153173, 1919551, 2910287, 4748363, 90218897]

約数ペア:

[(1, 90218897), (19, 4748363), (31, 2910287), (47, 1919551), (589, 153173), (893, 101029), (1457, 61921), (3259, 27683)]