155536213

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{22153}}^1$

素因数の和:22236

約数の個数: 16

約数和(自身を含む): 191410560

約数和(自身を除く): 35874347

約数列:

[1, 7, 17, 59, 119, 413, 1003, 7021, 22153, 155071, 376601, 1307027, 2636207, 9149189, 22219459, 155536213]

約数ペア:

[(1, 155536213), (7, 22219459), (17, 9149189), (59, 2636207), (119, 1307027), (413, 376601), (1003, 155071), (7021, 22153)]