153366819

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 217969920

約数和(自身を除く): 64603101

約数列:

[1, 3, 29, 67, 83, 87, 201, 249, 317, 951, 1943, 2407, 5561, 5829, 7221, 9193, 16683, 21239, 26311, 27579, 63717, 78933, 161269, 483807, 615931, 763019, 1762837, 1847793, 2289057, 5288511, 51122273, 153366819]

約数ペア:

[(1, 153366819), (3, 51122273), (29, 5288511), (67, 2289057), (83, 1847793), (87, 1762837), (201, 763019), (249, 615931), (317, 483807), (951, 161269), (1943, 78933), (2407, 63717), (5561, 27579), (5829, 26311), (7221, 21239), (9193, 16683)]