87819984903

素因数分解:

$3^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{6958243}}^1$

素因数の和:6958854

約数の個数: 16

約数和(自身を含む): 134043612416

約数和(自身を除く): 46223627513

約数列:

[1, 3, 7, 21, 601, 1803, 4207, 12621, 6958243, 20874729, 48707701, 146123103, 4181904043, 12545712129, 29273328301, 87819984903]

約数ペア:

[(1, 87819984903), (3, 29273328301), (7, 12545712129), (21, 4181904043), (601, 146123103), (1803, 48707701), (4207, 20874729), (12621, 6958243)]