141387279

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1709}}^1$

素因数の和:1855

約数の個数: 32

約数和(自身を含む): 216691200

約数和(自身を除く): 75303921

約数列:

[1, 3, 11, 23, 33, 69, 109, 253, 327, 759, 1199, 1709, 2507, 3597, 5127, 7521, 18799, 27577, 39307, 56397, 82731, 117921, 186281, 432377, 558843, 1297131, 2049091, 4284463, 6147273, 12853389, 47129093, 141387279]

約数ペア:

[(1, 141387279), (3, 47129093), (11, 12853389), (23, 6147273), (33, 4284463), (69, 2049091), (109, 1297131), (253, 558843), (327, 432377), (759, 186281), (1199, 117921), (1709, 82731), (2507, 56397), (3597, 39307), (5127, 27577), (7521, 18799)]