57897954

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{439}}^1$

素因数の和:895

約数の個数: 48

約数和(自身を含む): 133436160

約数和(自身を除く): 75538206

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 431, 439, 862, 878, 1293, 1317, 2586, 2634, 3879, 3951, 7327, 7463, 7758, 7902, 14654, 14926, 21981, 22389, 43962, 44778, 65943, 67167, 131886, 134334, 189209, 378418, 567627, 1135254, 1702881, 3216553, 3405762, 6433106, 9649659, 19299318, 28948977, 57897954]

約数ペア:

[(1, 57897954), (2, 28948977), (3, 19299318), (6, 9649659), (9, 6433106), (17, 3405762), (18, 3216553), (34, 1702881), (51, 1135254), (102, 567627), (153, 378418), (306, 189209), (431, 134334), (439, 131886), (862, 67167), (878, 65943), (1293, 44778), (1317, 43962), (2586, 22389), (2634, 21981), (3879, 14926), (3951, 14654), (7327, 7902), (7463, 7758)]