201704817

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{541}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 294154240

約数和(自身を除く): 92449423

約数列:

[1, 3, 19, 31, 57, 93, 211, 541, 589, 633, 1623, 1767, 4009, 6541, 10279, 12027, 16771, 19623, 30837, 50313, 114151, 124279, 318649, 342453, 372837, 955947, 2168869, 3538681, 6506607, 10616043, 67234939, 201704817]

約数ペア:

[(1, 201704817), (3, 67234939), (19, 10616043), (31, 6506607), (57, 3538681), (93, 2168869), (211, 955947), (541, 372837), (589, 342453), (633, 318649), (1623, 124279), (1767, 114151), (4009, 50313), (6541, 30837), (10279, 19623), (12027, 16771)]