201629438787

素因数分解:

$3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{463}}^1\times {\mathrm{82619}}^1$

素因数の和:83343

約数の個数: 32

約数和(自身を含む): 309138923520

約数和(自身を除く): 107509484733

約数列:

[1, 3, 7, 21, 251, 463, 753, 1389, 1757, 3241, 5271, 9723, 82619, 116213, 247857, 348639, 578333, 813491, 1734999, 2440473, 20737369, 38252597, 62212107, 114757791, 145161583, 267768179, 435484749, 803304537, 9601401847, 28804205541, 67209812929, 201629438787]

約数ペア:

[(1, 201629438787), (3, 67209812929), (7, 28804205541), (21, 9601401847), (251, 803304537), (463, 435484749), (753, 267768179), (1389, 145161583), (1757, 114757791), (3241, 62212107), (5271, 38252597), (9723, 20737369), (82619, 2440473), (116213, 1734999), (247857, 813491), (348639, 578333)]