97478979

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1571}}^1$

素因数の和:1667

約数の個数: 32

約数和(自身を含む): 147189504

約数和(自身を除く): 49710525

約数列:

[1, 3, 13, 37, 39, 43, 111, 129, 481, 559, 1443, 1571, 1591, 1677, 4713, 4773, 20423, 20683, 58127, 61269, 62049, 67553, 174381, 202659, 755651, 878189, 2266953, 2499461, 2634567, 7498383, 32492993, 97478979]

約数ペア:

[(1, 97478979), (3, 32492993), (13, 7498383), (37, 2634567), (39, 2499461), (43, 2266953), (111, 878189), (129, 755651), (481, 202659), (559, 174381), (1443, 67553), (1571, 62049), (1591, 61269), (1677, 58127), (4713, 20683), (4773, 20423)]