874419483

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1125379}}^1$

素因数の和:1125426

約数の個数: 16

約数和(自身を含む): 1368462080

約数和(自身を除く): 494042597

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 1125379, 3376137, 7877653, 23632959, 41639023, 124917069, 291473161, 874419483]

約数ペア:

[(1, 874419483), (3, 291473161), (7, 124917069), (21, 41639023), (37, 23632959), (111, 7877653), (259, 3376137), (777, 1125379)]