74861241

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{619}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 123325440

約数和(自身を除く): 48464199

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 443, 619, 1329, 1857, 3101, 4333, 5759, 8047, 9303, 12999, 17277, 24141, 40313, 56329, 120939, 168987, 274217, 822651, 1919519, 3564821, 5758557, 10694463, 24953747, 74861241]

約数ペア:

[(1, 74861241), (3, 24953747), (7, 10694463), (13, 5758557), (21, 3564821), (39, 1919519), (91, 822651), (273, 274217), (443, 168987), (619, 120939), (1329, 56329), (1857, 40313), (3101, 24141), (4333, 17277), (5759, 12999), (8047, 9303)]