343899726

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{1117}}^1$

素因数の和:1265

約数の個数: 48

約数和(自身を含む): 727066704

約数和(自身を除く): 383166978

約数列:

[1, 2, 3, 6, 23, 46, 69, 97, 138, 194, 291, 529, 582, 1058, 1117, 1587, 2231, 2234, 3174, 3351, 4462, 6693, 6702, 13386, 25691, 51313, 51382, 77073, 102626, 108349, 153939, 154146, 216698, 307878, 325047, 590893, 650094, 1181786, 1772679, 2492027, 3545358, 4984054, 7476081, 14952162, 57316621, 114633242, 171949863, 343899726]

約数ペア:

[(1, 343899726), (2, 171949863), (3, 114633242), (6, 57316621), (23, 14952162), (46, 7476081), (69, 4984054), (97, 3545358), (138, 2492027), (194, 1772679), (291, 1181786), (529, 650094), (582, 590893), (1058, 325047), (1117, 307878), (1587, 216698), (2231, 154146), (2234, 153939), (3174, 108349), (3351, 102626), (4462, 77073), (6693, 51382), (6702, 51313), (13386, 25691)]