73201923

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1181}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 108422496

約数和(自身を除く): 35220573

約数列:

[1, 3, 9, 71, 97, 213, 291, 639, 873, 1181, 3543, 6887, 10629, 20661, 61983, 83851, 114557, 251553, 343671, 754659, 1031013, 8133547, 24400641, 73201923]

約数ペア:

[(1, 73201923), (3, 24400641), (9, 8133547), (71, 1031013), (97, 754659), (213, 343671), (291, 251553), (639, 114557), (873, 83851), (1181, 61983), (3543, 20661), (6887, 10629)]