157942799253

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{649273}}^1$

素因数の和:649609

約数の個数: 24

約数和(自身を含む): 230933776320

約数和(自身を除く): 72990977067

約数列:

[1, 3, 9, 151, 179, 453, 537, 1359, 1611, 27029, 81087, 243261, 649273, 1947819, 5843457, 98040223, 116219867, 294120669, 348659601, 882362007, 1045978803, 17549199917, 52647599751, 157942799253]

約数ペア:

[(1, 157942799253), (3, 52647599751), (9, 17549199917), (151, 1045978803), (179, 882362007), (453, 348659601), (537, 294120669), (1359, 116219867), (1611, 98040223), (27029, 5843457), (81087, 1947819), (243261, 649273)]