170803087

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 218824704

約数和(自身を除く): 48021617

約数列:

[1, 7, 13, 31, 91, 191, 217, 317, 403, 1337, 2219, 2483, 2821, 4121, 5921, 9827, 17381, 28847, 41447, 60547, 68789, 76973, 127751, 423829, 538811, 787111, 894257, 1876957, 5509777, 13138699, 24400441, 170803087]

約数ペア:

[(1, 170803087), (7, 24400441), (13, 13138699), (31, 5509777), (91, 1876957), (191, 894257), (217, 787111), (317, 538811), (403, 423829), (1337, 127751), (2219, 76973), (2483, 68789), (2821, 60547), (4121, 41447), (5921, 28847), (9827, 17381)]