7104725327

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1\times {\mathrm{509}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 8379047040

約数和(自身を除く): 1274321713

約数列:

[1, 7, 61, 97, 337, 427, 509, 679, 2359, 3563, 5917, 20557, 31049, 32689, 41419, 49373, 143899, 171533, 217343, 228823, 345611, 1200731, 1994029, 3011753, 10463513, 13958203, 16638701, 21082271, 73244591, 116470907, 1014960761, 7104725327]

約数ペア:

[(1, 7104725327), (7, 1014960761), (61, 116470907), (97, 73244591), (337, 21082271), (427, 16638701), (509, 13958203), (679, 10463513), (2359, 3011753), (3563, 1994029), (5917, 1200731), (20557, 345611), (31049, 228823), (32689, 217343), (41419, 171533), (49373, 143899)]