201935961

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{1693}}^1$

素因数の和:2185

約数の個数: 24

約数和(自身を含む): 302582280

約数和(自身を除く): 100646319

約数列:

[1, 3, 9, 29, 87, 261, 457, 1371, 1693, 4113, 5079, 13253, 15237, 39759, 49097, 119277, 147291, 441873, 773701, 2321103, 6963309, 22437329, 67311987, 201935961]

約数ペア:

[(1, 201935961), (3, 67311987), (9, 22437329), (29, 6963309), (87, 2321103), (261, 773701), (457, 441873), (1371, 147291), (1693, 119277), (4113, 49097), (5079, 39759), (13253, 15237)]