70563087

素因数分解:

$3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3019}}^1$

素因数の和:3092

約数の個数: 36

約数和(自身を含む): 120842280

約数和(自身を除く): 50279193

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 147, 159, 371, 441, 477, 1113, 2597, 3019, 3339, 7791, 9057, 21133, 23373, 27171, 63399, 147931, 160007, 190197, 443793, 480021, 1120049, 1331379, 1440063, 3360147, 7840343, 10080441, 23521029, 70563087]

約数ペア:

[(1, 70563087), (3, 23521029), (7, 10080441), (9, 7840343), (21, 3360147), (49, 1440063), (53, 1331379), (63, 1120049), (147, 480021), (159, 443793), (371, 190197), (441, 160007), (477, 147931), (1113, 63399), (2597, 27171), (3019, 23373), (3339, 21133), (7791, 9057)]