23167347

素因数分解:

$3^1\times 7^2\times {\mathrm{359}}^1\times {\mathrm{439}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 36115200

約数和(自身を除く): 12947853

約数列:

[1, 3, 7, 21, 49, 147, 359, 439, 1077, 1317, 2513, 3073, 7539, 9219, 17591, 21511, 52773, 64533, 157601, 472803, 1103207, 3309621, 7722449, 23167347]

約数ペア:

[(1, 23167347), (3, 7722449), (7, 3309621), (21, 1103207), (49, 472803), (147, 157601), (359, 64533), (439, 52773), (1077, 21511), (1317, 17591), (2513, 9219), (3073, 7539)]