42429807

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 74917440

約数和(自身を除く): 32487633

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 173, 229, 357, 519, 687, 1071, 1211, 1557, 1603, 2061, 2941, 3633, 3893, 4809, 8823, 10899, 11679, 14427, 20587, 26469, 27251, 35037, 39617, 61761, 81753, 118851, 185283, 245259, 277319, 356553, 673489, 831957, 2020467, 2495871, 4714423, 6061401, 14143269, 42429807]

約数ペア:

[(1, 42429807), (3, 14143269), (7, 6061401), (9, 4714423), (17, 2495871), (21, 2020467), (51, 831957), (63, 673489), (119, 356553), (153, 277319), (173, 245259), (229, 185283), (357, 118851), (519, 81753), (687, 61761), (1071, 39617), (1211, 35037), (1557, 27251), (1603, 26469), (2061, 20587), (2941, 14427), (3633, 11679), (3893, 10899), (4809, 8823)]