154403063

素因数分解:

${\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 165027840

約数和(自身を除く): 10624777

約数列:

[1, 19, 157, 191, 271, 2983, 3629, 5149, 29987, 42547, 51761, 569753, 808393, 983459, 8126477, 154403063]

約数ペア:

[(1, 154403063), (19, 8126477), (157, 983459), (191, 808393), (271, 569753), (2983, 51761), (3629, 42547), (5149, 29987)]