61603887

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{6521}}^1$

素因数の和:6638

約数の個数: 16

約数和(自身を含む): 85151232

約数和(自身を除く): 23547345

約数列:

[1, 3, 47, 67, 141, 201, 3149, 6521, 9447, 19563, 306487, 436907, 919461, 1310721, 20534629, 61603887]

約数ペア:

[(1, 61603887), (3, 20534629), (47, 1310721), (67, 919461), (141, 436907), (201, 306487), (3149, 19563), (6521, 9447)]