78853402809

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{531547}}^1$

素因数の和:531917

約数の個数: 24

約数和(自身を含む): 116421769152

約数和(自身を除く): 37568366343

約数列:

[1, 3, 9, 53, 159, 311, 477, 933, 2799, 16483, 49449, 148347, 531547, 1594641, 4783923, 28171991, 84515973, 165311117, 253547919, 495933351, 1487800053, 8761489201, 26284467603, 78853402809]

約数ペア:

[(1, 78853402809), (3, 26284467603), (9, 8761489201), (53, 1487800053), (159, 495933351), (311, 253547919), (477, 165311117), (933, 84515973), (2799, 28171991), (16483, 4783923), (49449, 1594641), (148347, 531547)]