100912539

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{991}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 166211584

約数和(自身を除く): 65299045

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 373, 991, 1119, 2611, 2973, 4849, 6937, 7833, 12883, 14547, 20811, 33943, 38649, 90181, 101829, 270543, 369643, 1108929, 2587501, 4805359, 7762503, 14416077, 33637513, 100912539]

約数ペア:

[(1, 100912539), (3, 33637513), (7, 14416077), (13, 7762503), (21, 4805359), (39, 2587501), (91, 1108929), (273, 369643), (373, 270543), (991, 101829), (1119, 90181), (2611, 38649), (2973, 33943), (4849, 20811), (6937, 14547), (7833, 12883)]