7398247681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{5021}}^1$

素因数の和:5241

約数の個数: 32

約数和(自身を含む): 8678016000

約数和(自身を除く): 1279768319

約数列:

[1, 11, 29, 31, 149, 319, 341, 899, 1639, 4321, 4619, 5021, 9889, 47531, 50809, 55231, 133951, 145609, 155651, 748129, 1473461, 1601699, 1712161, 4513879, 8229419, 21695741, 23191999, 49652669, 238653151, 255111989, 672567971, 7398247681]

約数ペア:

[(1, 7398247681), (11, 672567971), (29, 255111989), (31, 238653151), (149, 49652669), (319, 23191999), (341, 21695741), (899, 8229419), (1639, 4513879), (4321, 1712161), (4619, 1601699), (5021, 1473461), (9889, 748129), (47531, 155651), (50809, 145609), (55231, 133951)]