98406987

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{69941}}^1$

素因数の和:70018

約数の個数: 16

約数和(自身を含む): 152193792

約数和(自身を除く): 53786805

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 69941, 209823, 489587, 1468761, 4686047, 14058141, 32802329, 98406987]

約数ペア:

[(1, 98406987), (3, 32802329), (7, 14058141), (21, 4686047), (67, 1468761), (201, 489587), (469, 209823), (1407, 69941)]