542405047

素因数分解:

${\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{907}}^1$

素因数の和:1230

約数の個数: 16

約数和(自身を含む): 569032704

約数和(自身を除く): 26627657

約数列:

[1, 31, 101, 191, 907, 3131, 5921, 19291, 28117, 91607, 173237, 598021, 2839817, 5370347, 17496937, 542405047]

約数ペア:

[(1, 542405047), (31, 17496937), (101, 5370347), (191, 2839817), (907, 598021), (3131, 173237), (5921, 91607), (19291, 28117)]