83291235643

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1\times {\mathrm{389}}^1$

素因数の和:1040

約数の個数: 64

約数和(自身を含む): 108191416320

約数和(自身を除く): 24900180677

約数列:

[1, 7, 11, 31, 77, 217, 271, 331, 341, 389, 1897, 2317, 2387, 2723, 2981, 3641, 4279, 8401, 10261, 12059, 20867, 25487, 29953, 58807, 71827, 84413, 89701, 92411, 105419, 112871, 128759, 132649, 627907, 646877, 737933, 790097, 901313, 928543, 986711, 1159609, 1416349, 2780731, 3267989, 3991529, 6906977, 8117263, 9914443, 19465117, 22875923, 27940703, 30588041, 34893689, 35947879, 43906819, 214116287, 244255823, 251635153, 307347733, 383830579, 1081704359, 2686814053, 7571930513, 11898747949, 83291235643]

約数ペア:

[(1, 83291235643), (7, 11898747949), (11, 7571930513), (31, 2686814053), (77, 1081704359), (217, 383830579), (271, 307347733), (331, 251635153), (341, 244255823), (389, 214116287), (1897, 43906819), (2317, 35947879), (2387, 34893689), (2723, 30588041), (2981, 27940703), (3641, 22875923), (4279, 19465117), (8401, 9914443), (10261, 8117263), (12059, 6906977), (20867, 3991529), (25487, 3267989), (29953, 2780731), (58807, 1416349), (71827, 1159609), (84413, 986711), (89701, 928543), (92411, 901313), (105419, 790097), (112871, 737933), (128759, 646877), (132649, 627907)]