99293271

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1021}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 165613056

約数和(自身を除く): 66319785

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 421, 1021, 1263, 2947, 3063, 4631, 7147, 8841, 11231, 13893, 21441, 32417, 33693, 78617, 97251, 235851, 429841, 1289523, 3008887, 4728251, 9026661, 14184753, 33097757, 99293271]

約数ペア:

[(1, 99293271), (3, 33097757), (7, 14184753), (11, 9026661), (21, 4728251), (33, 3008887), (77, 1289523), (231, 429841), (421, 235851), (1021, 97251), (1263, 78617), (2947, 33693), (3063, 32417), (4631, 21441), (7147, 13893), (8841, 11231)]