1569398212067

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1\times {\mathrm{421}}^1\times {\mathrm{13829}}^1$

素因数の和:14751

約数の個数: 32

約数和(自身を含む): 1821099880320

約数和(自身を除く): 251701668253

約数列:

[1, 7, 97, 397, 421, 679, 2779, 2947, 13829, 38509, 40837, 96803, 167137, 269563, 285859, 1169959, 1341413, 5490113, 5822009, 9389891, 16212289, 38430791, 40754063, 113486023, 532540961, 564734873, 2311337573, 3727786727, 3953144111, 16179363011, 224199744581, 1569398212067]

約数ペア:

[(1, 1569398212067), (7, 224199744581), (97, 16179363011), (397, 3953144111), (421, 3727786727), (679, 2311337573), (2779, 564734873), (2947, 532540961), (13829, 113486023), (38509, 40754063), (40837, 38430791), (96803, 16212289), (167137, 9389891), (269563, 5822009), (285859, 5490113), (1169959, 1341413)]