197178839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59951}}^1$

素因数の和:59998

約数の個数: 16

約数和(自身を含む): 241726464

約数和(自身を除く): 44547625

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 59951, 659461, 779363, 1378873, 8572993, 15167603, 17925349, 197178839]

約数ペア:

[(1, 197178839), (11, 17925349), (13, 15167603), (23, 8572993), (143, 1378873), (253, 779363), (299, 659461), (3289, 59951)]