17380553

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:308

約数の個数: 16

約数和(自身を含む): 18677760

約数和(自身を除く): 1297207

約数列:

[1, 31, 47, 79, 151, 1457, 2449, 3713, 4681, 7097, 11929, 115103, 220007, 369799, 560663, 17380553]

約数ペア:

[(1, 17380553), (31, 560663), (47, 369799), (79, 220007), (151, 115103), (1457, 11929), (2449, 7097), (3713, 4681)]