5165979

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 8601600

約数和(自身を除く): 3435621

約数列:

[1, 3, 7, 13, 21, 39, 91, 127, 149, 273, 381, 447, 889, 1043, 1651, 1937, 2667, 3129, 4953, 5811, 11557, 13559, 18923, 34671, 40677, 56769, 132461, 245999, 397383, 737997, 1721993, 5165979]

約数ペア:

[(1, 5165979), (3, 1721993), (7, 737997), (13, 397383), (21, 245999), (39, 132461), (91, 56769), (127, 40677), (149, 34671), (273, 18923), (381, 13559), (447, 11557), (889, 5811), (1043, 4953), (1651, 3129), (1937, 2667)]