61266954

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{208391}}^1$

素因数の和:208410

約数の個数: 24

約数和(自身を含む): 142540128

約数和(自身を除く): 81273174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 208391, 416782, 625173, 1250346, 1458737, 2917474, 4376211, 8752422, 10211159, 20422318, 30633477, 61266954]

約数ペア:

[(1, 61266954), (2, 30633477), (3, 20422318), (6, 10211159), (7, 8752422), (14, 4376211), (21, 2917474), (42, 1458737), (49, 1250346), (98, 625173), (147, 416782), (294, 208391)]