70274583

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1091}}^1$

素因数の和:1535

約数の個数: 24

約数和(自身を含む): 107832816

約数和(自身を除く): 37558233

約数列:

[1, 3, 9, 17, 51, 153, 421, 1091, 1263, 3273, 3789, 7157, 9819, 18547, 21471, 55641, 64413, 166923, 459311, 1377933, 4133799, 7808287, 23424861, 70274583]

約数ペア:

[(1, 70274583), (3, 23424861), (9, 7808287), (17, 4133799), (51, 1377933), (153, 459311), (421, 166923), (1091, 64413), (1263, 55641), (3273, 21471), (3789, 18547), (7157, 9819)]