23164323

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 39211776

約数和(自身を除く): 16047453

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 107, 169, 183, 273, 321, 427, 507, 749, 793, 1183, 1281, 1391, 2247, 2379, 3549, 4173, 5551, 6527, 9737, 10309, 16653, 18083, 19581, 29211, 30927, 45689, 54249, 72163, 84851, 126581, 137067, 216489, 254553, 379743, 593957, 1103063, 1781871, 3309189, 7721441, 23164323]

約数ペア:

[(1, 23164323), (3, 7721441), (7, 3309189), (13, 1781871), (21, 1103063), (39, 593957), (61, 379743), (91, 254553), (107, 216489), (169, 137067), (183, 126581), (273, 84851), (321, 72163), (427, 54249), (507, 45689), (749, 30927), (793, 29211), (1183, 19581), (1281, 18083), (1391, 16653), (2247, 10309), (2379, 9737), (3549, 6527), (4173, 5551)]