161878065601

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1\times {\mathrm{1106851}}^1$

素因数の和:1108104

約数の個数: 16

約数和(自身を含む): 196045626240

約数和(自身を除く): 34167560639

約数列:

[1, 7, 17, 119, 1229, 8603, 20893, 146251, 1106851, 7747957, 18816467, 131715269, 1360319879, 9522239153, 23125437943, 161878065601]

約数ペア:

[(1, 161878065601), (7, 23125437943), (17, 9522239153), (119, 1360319879), (1229, 131715269), (8603, 18816467), (20893, 7747957), (146251, 1106851)]