1617931139937

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1531}}^1\times {\mathrm{14633}}^1$

素因数の和:16374

約数の個数: 64

約数和(自身を含む): 2611398666240

約数和(自身を除く): 993467526303

約数列:

[1, 3, 7, 19, 21, 57, 133, 181, 399, 543, 1267, 1531, 3439, 3801, 4593, 10317, 10717, 14633, 24073, 29089, 32151, 43899, 72219, 87267, 102431, 203623, 277111, 278027, 307293, 610869, 831333, 834081, 1939777, 1946189, 2648573, 5265109, 5819331, 5838567, 7945719, 15795327, 18540011, 22403123, 36855763, 50322887, 55620033, 67209369, 110567289, 150968661, 156821861, 352260209, 425659337, 470465583, 1056780627, 1276978011, 2979615359, 4054965263, 8938846077, 12164895789, 28384756841, 77044339997, 85154270523, 231133019991, 539310379979, 1617931139937]

約数ペア:

[(1, 1617931139937), (3, 539310379979), (7, 231133019991), (19, 85154270523), (21, 77044339997), (57, 28384756841), (133, 12164895789), (181, 8938846077), (399, 4054965263), (543, 2979615359), (1267, 1276978011), (1531, 1056780627), (3439, 470465583), (3801, 425659337), (4593, 352260209), (10317, 156821861), (10717, 150968661), (14633, 110567289), (24073, 67209369), (29089, 55620033), (32151, 50322887), (43899, 36855763), (72219, 22403123), (87267, 18540011), (102431, 15795327), (203623, 7945719), (277111, 5838567), (278027, 5819331), (307293, 5265109), (610869, 2648573), (831333, 1946189), (834081, 1939777)]