17104997

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 22311360

約数和(自身を除く): 5206363

約数列:

[1, 7, 13, 19, 91, 133, 169, 247, 761, 1183, 1729, 3211, 5327, 9893, 14459, 22477, 69251, 101213, 128609, 187967, 900263, 1315769, 2443571, 17104997]

約数ペア:

[(1, 17104997), (7, 2443571), (13, 1315769), (19, 900263), (91, 187967), (133, 128609), (169, 101213), (247, 69251), (761, 22477), (1183, 14459), (1729, 9893), (3211, 5327)]