139366969

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{13159}}^1$

素因数の和:13272

約数の個数: 16

約数和(自身を含む): 170553600

約数和(自身を除く): 31186631

約数列:

[1, 7, 17, 89, 119, 623, 1513, 10591, 13159, 92113, 223703, 1171151, 1565921, 8198057, 19909567, 139366969]

約数ペア:

[(1, 139366969), (7, 19909567), (17, 8198057), (89, 1565921), (119, 1171151), (623, 223703), (1513, 92113), (10591, 13159)]