372270873

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{571}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 545184640

約数和(自身を除く): 172913767

約数列:

[1, 3, 13, 39, 73, 219, 229, 571, 687, 949, 1713, 2847, 2977, 7423, 8931, 16717, 22269, 41683, 50151, 125049, 130759, 217321, 392277, 541879, 651963, 1625637, 1699867, 5099601, 9545407, 28636221, 124090291, 372270873]

約数ペア:

[(1, 372270873), (3, 124090291), (13, 28636221), (39, 9545407), (73, 5099601), (219, 1699867), (229, 1625637), (571, 651963), (687, 541879), (949, 392277), (1713, 217321), (2847, 130759), (2977, 125049), (7423, 50151), (8931, 41683), (16717, 22269)]