6987692271

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1\times {\mathrm{7177}}^1$

素因数の和:7911

約数の個数: 32

約数和(自身を含む): 10815925248

約数和(自身を除く): 3828232977

約数列:

[1, 3, 7, 21, 71, 213, 497, 653, 1491, 1959, 4571, 7177, 13713, 21531, 46363, 50239, 139089, 150717, 324541, 509567, 973623, 1528701, 3566969, 4686581, 10700907, 14059743, 32806067, 98418201, 332747251, 998241753, 2329230757, 6987692271]

約数ペア:

[(1, 6987692271), (3, 2329230757), (7, 998241753), (21, 332747251), (71, 98418201), (213, 32806067), (497, 14059743), (653, 10700907), (1491, 4686581), (1959, 3566969), (4571, 1528701), (7177, 973623), (13713, 509567), (21531, 324541), (46363, 150717), (50239, 139089)]