358809087

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{6229}}^1$

素因数の和:6463

約数の個数: 32

約数和(自身を含む): 591700480

約数和(自身を除く): 232891393

約数列:

[1, 3, 7, 13, 21, 39, 91, 211, 273, 633, 1477, 2743, 4431, 6229, 8229, 18687, 19201, 43603, 57603, 80977, 130809, 242931, 566839, 1314319, 1700517, 3942957, 9200233, 17086147, 27600699, 51258441, 119603029, 358809087]

約数ペア:

[(1, 358809087), (3, 119603029), (7, 51258441), (13, 27600699), (21, 17086147), (39, 9200233), (91, 3942957), (211, 1700517), (273, 1314319), (633, 566839), (1477, 242931), (2743, 130809), (4431, 80977), (6229, 57603), (8229, 43603), (18687, 19201)]