153142387

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1123}}^1$

素因数の和:1290

約数の個数: 16

約数和(自身を含む): 163150848

約数和(自身を除く): 10008461

約数列:

[1, 31, 53, 83, 1123, 1643, 2573, 4399, 34813, 59519, 93209, 136369, 1845089, 2889479, 4940077, 153142387]

約数ペア:

[(1, 153142387), (31, 4940077), (53, 2889479), (83, 1845089), (1123, 136369), (1643, 93209), (2573, 59519), (4399, 34813)]