745461101

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2699}}^1$

素因数の和:2945

約数の個数: 32

約数和(自身を含む): 989107200

約数和(自身を除く): 243646099

約数列:

[1, 7, 11, 17, 77, 119, 187, 211, 1309, 1477, 2321, 2699, 3587, 16247, 18893, 25109, 29689, 39457, 45883, 207823, 276199, 321181, 504713, 569489, 3532991, 3986423, 6264379, 9681313, 43850653, 67769191, 106494443, 745461101]

約数ペア:

[(1, 745461101), (7, 106494443), (11, 67769191), (17, 43850653), (77, 9681313), (119, 6264379), (187, 3986423), (211, 3532991), (1309, 569489), (1477, 504713), (2321, 321181), (2699, 276199), (3587, 207823), (16247, 45883), (18893, 39457), (25109, 29689)]