57312194877

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{28879}}^1$

素因数の和:29035

約数の個数: 72

約数和(自身を含む): 101428870400

約数和(自身を除く): 44116675523

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 109, 119, 153, 289, 327, 357, 763, 867, 981, 1071, 1853, 2023, 2289, 2601, 5559, 6069, 6867, 12971, 16677, 18207, 28879, 31501, 38913, 86637, 94503, 116739, 202153, 220507, 259911, 283509, 490943, 606459, 661521, 1472829, 1819377, 1984563, 3147811, 3436601, 4418487, 8346031, 9443433, 10309803, 22034677, 25038093, 28330299, 30929409, 53512787, 58422217, 66104031, 75114279, 160538361, 175266651, 198312093, 374589509, 481615083, 525799953, 909717379, 1123768527, 2729152137, 3371305581, 6368021653, 8187456411, 19104064959, 57312194877]

約数ペア:

[(1, 57312194877), (3, 19104064959), (7, 8187456411), (9, 6368021653), (17, 3371305581), (21, 2729152137), (51, 1123768527), (63, 909717379), (109, 525799953), (119, 481615083), (153, 374589509), (289, 198312093), (327, 175266651), (357, 160538361), (763, 75114279), (867, 66104031), (981, 58422217), (1071, 53512787), (1853, 30929409), (2023, 28330299), (2289, 25038093), (2601, 22034677), (5559, 10309803), (6069, 9443433), (6867, 8346031), (12971, 4418487), (16677, 3436601), (18207, 3147811), (28879, 1984563), (31501, 1819377), (38913, 1472829), (86637, 661521), (94503, 606459), (116739, 490943), (202153, 283509), (220507, 259911)]