71499993

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{2677}}^1$

素因数の和:3016

約数の個数: 16

約数和(自身を含む): 98978880

約数和(自身を除く): 27478887

約数列:

[1, 3, 29, 87, 307, 921, 2677, 8031, 8903, 26709, 77633, 232899, 821839, 2465517, 23833331, 71499993]

約数ペア:

[(1, 71499993), (3, 23833331), (29, 2465517), (87, 821839), (307, 232899), (921, 77633), (2677, 26709), (8031, 8903)]