7344393

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 11980800

約数和(自身を除く): 4636407

約数列:

[1, 3, 7, 19, 21, 57, 79, 133, 233, 237, 399, 553, 699, 1501, 1631, 1659, 4427, 4503, 4893, 10507, 13281, 18407, 30989, 31521, 55221, 92967, 128849, 349733, 386547, 1049199, 2448131, 7344393]

約数ペア:

[(1, 7344393), (3, 2448131), (7, 1049199), (19, 386547), (21, 349733), (57, 128849), (79, 92967), (133, 55221), (233, 31521), (237, 30989), (399, 18407), (553, 13281), (699, 10507), (1501, 4893), (1631, 4503), (1659, 4427)]