41806569

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 66355200

約数和(自身を除く): 24548631

約数列:

[1, 3, 7, 21, 31, 93, 149, 217, 431, 447, 651, 1043, 1293, 3017, 3129, 4619, 9051, 13361, 13857, 32333, 40083, 64219, 93527, 96999, 192657, 280581, 449533, 1348599, 1990789, 5972367, 13935523, 41806569]

約数ペア:

[(1, 41806569), (3, 13935523), (7, 5972367), (21, 1990789), (31, 1348599), (93, 449533), (149, 280581), (217, 192657), (431, 96999), (447, 93527), (651, 64219), (1043, 40083), (1293, 32333), (3017, 13857), (3129, 13361), (4619, 9051)]