71822163

素因数分解:

$3^1\times 7^1\times {\mathrm{1753}}^1\times {\mathrm{1951}}^1$

素因数の和:3714

約数の個数: 16

約数和(自身を含む): 109561856

約数和(自身を除く): 37739693

約数列:

[1, 3, 7, 21, 1753, 1951, 5259, 5853, 12271, 13657, 36813, 40971, 3420103, 10260309, 23940721, 71822163]

約数ペア:

[(1, 71822163), (3, 23940721), (7, 10260309), (21, 3420103), (1753, 40971), (1951, 36813), (5259, 13657), (5853, 12271)]