242829899

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{877}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 280995120

約数和(自身を除く): 38165221

約数列:

[1, 13, 19, 59, 247, 361, 767, 877, 1121, 4693, 11401, 14573, 16663, 21299, 51743, 216619, 276887, 316597, 672659, 983117, 4115761, 12780521, 18679223, 242829899]

約数ペア:

[(1, 242829899), (13, 18679223), (19, 12780521), (59, 4115761), (247, 983117), (361, 672659), (767, 316597), (877, 276887), (1121, 216619), (4693, 51743), (11401, 21299), (14573, 16663)]