58972263

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 92620800

約数和(自身を除く): 33648537

約数列:

[1, 3, 7, 21, 47, 141, 149, 329, 401, 447, 987, 1043, 1203, 2807, 3129, 7003, 8421, 18847, 21009, 49021, 56541, 59749, 131929, 147063, 179247, 395787, 418243, 1254729, 2808203, 8424609, 19657421, 58972263]

約数ペア:

[(1, 58972263), (3, 19657421), (7, 8424609), (21, 2808203), (47, 1254729), (141, 418243), (149, 395787), (329, 179247), (401, 147063), (447, 131929), (987, 59749), (1043, 56541), (1203, 49021), (2807, 21009), (3129, 18847), (7003, 8421)]