7883331

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 32

約数和(自身を含む): 11673600

約数和(自身を除く): 3790269

約数列:

[1, 3, 29, 31, 37, 79, 87, 93, 111, 237, 899, 1073, 1147, 2291, 2449, 2697, 2923, 3219, 3441, 6873, 7347, 8769, 33263, 71021, 84767, 90613, 99789, 213063, 254301, 271839, 2627777, 7883331]

約数ペア:

[(1, 7883331), (3, 2627777), (29, 271839), (31, 254301), (37, 213063), (79, 99789), (87, 90613), (93, 84767), (111, 71021), (237, 33263), (899, 8769), (1073, 7347), (1147, 6873), (2291, 3441), (2449, 3219), (2697, 2923)]