15661373191

素因数分解:

${\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{787}}^1\times {\mathrm{1163}}^1$

素因数の和:2262

約数の個数: 16

約数和(自身を含む): 15981850368

約数和(自身を除く): 320477177

約数列:

[1, 71, 241, 787, 1163, 17111, 55877, 82573, 189667, 280283, 915281, 13466357, 19900093, 64984951, 220582721, 15661373191]

約数ペア:

[(1, 15661373191), (71, 220582721), (241, 64984951), (787, 19900093), (1163, 13466357), (17111, 915281), (55877, 280283), (82573, 189667)]