474679233

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{106121}}^1$

素因数の和:106205

約数の個数: 24

約数和(自身を含む): 794641536

約数和(自身を除く): 319962303

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 106121, 318363, 742847, 955089, 2228541, 6685623, 7534591, 22603773, 52742137, 67811319, 158226411, 474679233]

約数ペア:

[(1, 474679233), (3, 158226411), (7, 67811319), (9, 52742137), (21, 22603773), (63, 7534591), (71, 6685623), (213, 2228541), (497, 955089), (639, 742847), (1491, 318363), (4473, 106121)]