97889909

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 116121600

約数和(自身を除く): 18231691

約数列:

[1, 13, 23, 31, 59, 179, 299, 403, 713, 767, 1357, 1829, 2327, 4117, 5549, 9269, 10561, 17641, 23777, 42067, 53521, 72137, 127627, 137293, 242903, 327391, 546871, 1659151, 3157739, 4256083, 7529993, 97889909]

約数ペア:

[(1, 97889909), (13, 7529993), (23, 4256083), (31, 3157739), (59, 1659151), (179, 546871), (299, 327391), (403, 242903), (713, 137293), (767, 127627), (1357, 72137), (1829, 53521), (2327, 42067), (4117, 23777), (5549, 17641), (9269, 10561)]