24941553

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{887}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 41373696

約数和(自身を除く): 16432143

約数列:

[1, 3, 7, 13, 21, 39, 91, 103, 273, 309, 721, 887, 1339, 2163, 2661, 4017, 6209, 9373, 11531, 18627, 28119, 34593, 80717, 91361, 242151, 274083, 639527, 1187693, 1918581, 3563079, 8313851, 24941553]

約数ペア:

[(1, 24941553), (3, 8313851), (7, 3563079), (13, 1918581), (21, 1187693), (39, 639527), (91, 274083), (103, 242151), (273, 91361), (309, 80717), (721, 34593), (887, 28119), (1339, 18627), (2163, 11531), (2661, 9373), (4017, 6209)]