82190703

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{503}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 130056192

約数和(自身を除く): 47865489

約数列:

[1, 3, 7, 21, 31, 93, 217, 251, 503, 651, 753, 1509, 1757, 3521, 5271, 7781, 10563, 15593, 23343, 46779, 54467, 109151, 126253, 163401, 327453, 378759, 883771, 2651313, 3913843, 11741529, 27396901, 82190703]

約数ペア:

[(1, 82190703), (3, 27396901), (7, 11741529), (21, 3913843), (31, 2651313), (93, 883771), (217, 378759), (251, 327453), (503, 163401), (651, 126253), (753, 109151), (1509, 54467), (1757, 46779), (3521, 23343), (5271, 15593), (7781, 10563)]