1188893601

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{1009}}^1$

素因数の和:1398

約数の個数: 48

約数和(自身を含む): 2004163200

約数和(自身を除く): 815269599

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 317, 413, 531, 951, 1009, 1239, 2219, 2853, 3027, 3717, 6657, 7063, 9081, 18703, 19971, 21189, 56109, 59531, 63567, 130921, 168327, 178593, 319853, 392763, 416717, 535779, 959559, 1178289, 1250151, 2238971, 2878677, 3750453, 6716913, 18871327, 20150739, 56613981, 132099289, 169841943, 396297867, 1188893601]

約数ペア:

[(1, 1188893601), (3, 396297867), (7, 169841943), (9, 132099289), (21, 56613981), (59, 20150739), (63, 18871327), (177, 6716913), (317, 3750453), (413, 2878677), (531, 2238971), (951, 1250151), (1009, 1178289), (1239, 959559), (2219, 535779), (2853, 416717), (3027, 392763), (3717, 319853), (6657, 178593), (7063, 168327), (9081, 130921), (18703, 63567), (19971, 59531), (21189, 56109)]