68733357

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4441}}^1$

素因数の和:4529

約数の個数: 32

約数和(自身を含む): 115989504

約数和(自身を除く): 47256147

約数列:

[1, 3, 7, 11, 21, 33, 67, 77, 201, 231, 469, 737, 1407, 2211, 4441, 5159, 13323, 15477, 31087, 48851, 93261, 146553, 297547, 341957, 892641, 1025871, 2082829, 3273017, 6248487, 9819051, 22911119, 68733357]

約数ペア:

[(1, 68733357), (3, 22911119), (7, 9819051), (11, 6248487), (21, 3273017), (33, 2082829), (67, 1025871), (77, 892641), (201, 341957), (231, 297547), (469, 146553), (737, 93261), (1407, 48851), (2211, 31087), (4441, 15477), (5159, 13323)]