161075201

素因数分解:

$7^3\times {\mathrm{373}}^1\times {\mathrm{1259}}^1$

素因数の和:1653

約数の個数: 16

約数和(自身を含む): 188496000

約数和(自身を除く): 27420799

約数列:

[1, 7, 49, 343, 373, 1259, 2611, 8813, 18277, 61691, 127939, 431837, 469607, 3287249, 23010743, 161075201]

約数ペア:

[(1, 161075201), (7, 23010743), (49, 3287249), (343, 469607), (373, 431837), (1259, 127939), (2611, 61691), (8813, 18277)]