38036901

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 59609088

約数和(自身を除く): 21572187

約数列:

[1, 3, 7, 21, 71, 97, 213, 263, 291, 497, 679, 789, 1491, 1841, 2037, 5523, 6887, 18673, 20661, 25511, 48209, 56019, 76533, 130711, 144627, 178577, 392133, 535731, 1811281, 5433843, 12678967, 38036901]

約数ペア:

[(1, 38036901), (3, 12678967), (7, 5433843), (21, 1811281), (71, 535731), (97, 392133), (213, 178577), (263, 144627), (291, 130711), (497, 76533), (679, 56019), (789, 48209), (1491, 25511), (1841, 20661), (2037, 18673), (5523, 6887)]