202174791

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{941}}^1$

素因数の和:1751

約数の個数: 32

約数和(自身を含む): 332548608

約数和(自身を除く): 130373817

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 787, 941, 2361, 2823, 5509, 6587, 10231, 12233, 16527, 19761, 30693, 36699, 71617, 85631, 214851, 256893, 740567, 2221701, 5183969, 9627371, 15551907, 28882113, 67391597, 202174791]

約数ペア:

[(1, 202174791), (3, 67391597), (7, 28882113), (13, 15551907), (21, 9627371), (39, 5183969), (91, 2221701), (273, 740567), (787, 256893), (941, 214851), (2361, 85631), (2823, 71617), (5509, 36699), (6587, 30693), (10231, 19761), (12233, 16527)]