2954198247

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{5821}}^1$

素因数の和:5881

約数の個数: 64

約数和(自身を含む): 5320842240

約数和(自身を除く): 2366643993

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 169, 231, 273, 429, 507, 1001, 1183, 1859, 2197, 3003, 3549, 5577, 5821, 6591, 13013, 15379, 17463, 24167, 39039, 40747, 46137, 64031, 72501, 75673, 122241, 169169, 192093, 227019, 448217, 507507, 529711, 832403, 983749, 1344651, 1589133, 2497209, 2951247, 5826821, 6886243, 10821239, 12788737, 17480463, 20658729, 32463717, 38366211, 75748673, 89521159, 140676107, 227246019, 268563477, 422028321, 984732749, 2954198247]

約数ペア:

[(1, 2954198247), (3, 984732749), (7, 422028321), (11, 268563477), (13, 227246019), (21, 140676107), (33, 89521159), (39, 75748673), (77, 38366211), (91, 32463717), (143, 20658729), (169, 17480463), (231, 12788737), (273, 10821239), (429, 6886243), (507, 5826821), (1001, 2951247), (1183, 2497209), (1859, 1589133), (2197, 1344651), (3003, 983749), (3549, 832403), (5577, 529711), (5821, 507507), (6591, 448217), (13013, 227019), (15379, 192093), (17463, 169169), (24167, 122241), (39039, 75673), (40747, 72501), (46137, 64031)]