477645613

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 526417920

約数和(自身を除く): 48772307

約数列:

[1, 31, 41, 67, 71, 79, 1271, 2077, 2201, 2449, 2747, 2911, 3239, 4757, 5293, 5609, 85157, 90241, 100409, 147467, 164083, 173879, 195037, 217013, 229969, 375803, 6046147, 6727403, 7129039, 11649893, 15407923, 477645613]

約数ペア:

[(1, 477645613), (31, 15407923), (41, 11649893), (67, 7129039), (71, 6727403), (79, 6046147), (1271, 375803), (2077, 229969), (2201, 217013), (2449, 195037), (2747, 173879), (2911, 164083), (3239, 147467), (4757, 100409), (5293, 90241), (5609, 85157)]