98531741

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 126904320

約数和(自身を除く): 28372579

約数列:

[1, 7, 11, 67, 71, 77, 269, 469, 497, 737, 781, 1883, 2959, 4757, 5159, 5467, 18023, 19099, 20713, 33299, 52327, 126161, 133693, 198253, 210089, 366289, 1279633, 1387771, 1470623, 8957431, 14075963, 98531741]

約数ペア:

[(1, 98531741), (7, 14075963), (11, 8957431), (67, 1470623), (71, 1387771), (77, 1279633), (269, 366289), (469, 210089), (497, 198253), (737, 133693), (781, 126161), (1883, 52327), (2959, 33299), (4757, 20713), (5159, 19099), (5467, 18023)]