78140407

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1097}}^1$

素因数の和:1302

約数の個数: 16

約数和(自身を含む): 86434560

約数和(自身を除く): 8294153

約数列:

[1, 19, 23, 163, 437, 1097, 3097, 3749, 20843, 25231, 71231, 178811, 479389, 3397409, 4112653, 78140407]

約数ペア:

[(1, 78140407), (19, 4112653), (23, 3397409), (163, 479389), (437, 178811), (1097, 71231), (3097, 25231), (3749, 20843)]