86308383

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{983}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 136406016

約数和(自身を除く): 50097633

約数列:

[1, 3, 7, 21, 37, 111, 113, 259, 339, 777, 791, 983, 2373, 2949, 4181, 6881, 12543, 20643, 29267, 36371, 87801, 109113, 111079, 254597, 333237, 763791, 777553, 2332659, 4109923, 12329769, 28769461, 86308383]

約数ペア:

[(1, 86308383), (3, 28769461), (7, 12329769), (21, 4109923), (37, 2332659), (111, 777553), (113, 763791), (259, 333237), (339, 254597), (777, 111079), (791, 109113), (983, 87801), (2373, 36371), (2949, 29267), (4181, 20643), (6881, 12543)]