3313161803

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 4156531200

約数和(自身を除く): 843369397

約数列:

[1, 7, 19, 49, 79, 107, 133, 421, 553, 749, 931, 1501, 2033, 2947, 3871, 5243, 7999, 8453, 10507, 14231, 20629, 33259, 45047, 55993, 59171, 73549, 99617, 160607, 232813, 315329, 391951, 414197, 631921, 855893, 1124249, 1629691, 2207303, 3558713, 4423447, 5991251, 7869743, 24910991, 30964129, 41938757, 67615547, 174376937, 473308829, 3313161803]

約数ペア:

[(1, 3313161803), (7, 473308829), (19, 174376937), (49, 67615547), (79, 41938757), (107, 30964129), (133, 24910991), (421, 7869743), (553, 5991251), (749, 4423447), (931, 3558713), (1501, 2207303), (2033, 1629691), (2947, 1124249), (3871, 855893), (5243, 631921), (7999, 414197), (8453, 391951), (10507, 315329), (14231, 232813), (20629, 160607), (33259, 99617), (45047, 73549), (55993, 59171)]