11345919

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 17519040

約数和(自身を除く): 6173121

約数列:

[1, 3, 13, 17, 39, 51, 109, 157, 221, 327, 471, 663, 1417, 1853, 2041, 2669, 4251, 5559, 6123, 8007, 17113, 24089, 34697, 51339, 72267, 104091, 222469, 290921, 667407, 872763, 3781973, 11345919]

約数ペア:

[(1, 11345919), (3, 3781973), (13, 872763), (17, 667407), (39, 290921), (51, 222469), (109, 104091), (157, 72267), (221, 51339), (327, 34697), (471, 24089), (663, 17113), (1417, 8007), (1853, 6123), (2041, 5559), (2669, 4251)]