153632157

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{16741}}^1$

素因数の和:16793

約数の個数: 32

約数和(自身を含む): 257157120

約数和(自身を除く): 103524963

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 3059, 9177, 16741, 50223, 117187, 318079, 351561, 385043, 954237, 1155129, 2226553, 2695301, 6679659, 7315817, 8085903, 21947451, 51210719, 153632157]

約数ペア:

[(1, 153632157), (3, 51210719), (7, 21947451), (19, 8085903), (21, 7315817), (23, 6679659), (57, 2695301), (69, 2226553), (133, 1155129), (161, 954237), (399, 385043), (437, 351561), (483, 318079), (1311, 117187), (3059, 50223), (9177, 16741)]