156772047

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1\times {\mathrm{1289}}^1$

素因数の和:1934

約数の個数: 16

約数和(自身を含む): 212509440

約数和(自身を除く): 55737393

約数列:

[1, 3, 71, 213, 571, 1289, 1713, 3867, 40541, 91519, 121623, 274557, 736019, 2208057, 52257349, 156772047]

約数ペア:

[(1, 156772047), (3, 52257349), (71, 2208057), (213, 736019), (571, 274557), (1289, 121623), (1713, 91519), (3867, 40541)]