201198417

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2671}}^1$

素因数の和:2909

約数の個数: 32

約数和(自身を含む): 326283264

約数和(自身を除く): 125084847

約数列:

[1, 3, 7, 17, 21, 51, 119, 211, 357, 633, 1477, 2671, 3587, 4431, 8013, 10761, 18697, 25109, 45407, 56091, 75327, 136221, 317849, 563581, 953547, 1690743, 3945067, 9580877, 11835201, 28742631, 67066139, 201198417]

約数ペア:

[(1, 201198417), (3, 67066139), (7, 28742631), (17, 11835201), (21, 9580877), (51, 3945067), (119, 1690743), (211, 953547), (357, 563581), (633, 317849), (1477, 136221), (2671, 75327), (3587, 56091), (4431, 45407), (8013, 25109), (10761, 18697)]