620340337

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{6823}}^1$

素因数の和:6972

約数の個数: 16

約数和(自身を含む): 668206080

約数和(自身を除く): 47865743

約数列:

[1, 23, 59, 67, 1357, 1541, 3953, 6823, 90919, 156929, 402557, 457141, 9258811, 10514243, 26971319, 620340337]

約数ペア:

[(1, 620340337), (23, 26971319), (59, 10514243), (67, 9258811), (1357, 457141), (1541, 402557), (3953, 156929), (6823, 90919)]