83488797

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^2\times {\mathrm{197}}^1$

素因数の和:279

約数の個数: 54

約数和(自身を含む): 145690974

約数和(自身を除く): 62202177

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 197, 217, 279, 441, 591, 651, 961, 1379, 1519, 1773, 1953, 2883, 4137, 4557, 6107, 6727, 8649, 9653, 12411, 13671, 18321, 20181, 28959, 42749, 47089, 54963, 60543, 86877, 128247, 141267, 189317, 299243, 384741, 423801, 567951, 897729, 1325219, 1703853, 2693187, 3975657, 9276533, 11926971, 27829599, 83488797]

約数ペア:

[(1, 83488797), (3, 27829599), (7, 11926971), (9, 9276533), (21, 3975657), (31, 2693187), (49, 1703853), (63, 1325219), (93, 897729), (147, 567951), (197, 423801), (217, 384741), (279, 299243), (441, 189317), (591, 141267), (651, 128247), (961, 86877), (1379, 60543), (1519, 54963), (1773, 47089), (1953, 42749), (2883, 28959), (4137, 20181), (4557, 18321), (6107, 13671), (6727, 12411), (8649, 9653)]