97880958

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1997}}^1$

素因数の和:2401

約数の個数: 48

約数和(自身を含む): 243116640

約数和(自身を除く): 145235682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 389, 778, 1167, 1997, 2334, 2723, 3501, 3994, 5446, 5991, 7002, 8169, 11982, 13979, 16338, 17973, 24507, 27958, 35946, 41937, 49014, 83874, 125811, 251622, 776833, 1553666, 2330499, 4660998, 5437831, 6991497, 10875662, 13982994, 16313493, 32626986, 48940479, 97880958]

約数ペア:

[(1, 97880958), (2, 48940479), (3, 32626986), (6, 16313493), (7, 13982994), (9, 10875662), (14, 6991497), (18, 5437831), (21, 4660998), (42, 2330499), (63, 1553666), (126, 776833), (389, 251622), (778, 125811), (1167, 83874), (1997, 49014), (2334, 41937), (2723, 35946), (3501, 27958), (3994, 24507), (5446, 17973), (5991, 16338), (7002, 13979), (8169, 11982)]