971880133

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{7297}}^1$

素因数の和:7716

約数の個数: 16

約数和(自身を含む): 1134984960

約数和(自身を除く): 163104827

約数列:

[1, 7, 53, 359, 371, 2513, 7297, 19027, 51079, 133189, 386741, 2619623, 2707187, 18337361, 138840019, 971880133]

約数ペア:

[(1, 971880133), (7, 138840019), (53, 18337361), (359, 2707187), (371, 2619623), (2513, 386741), (7297, 133189), (19027, 51079)]