163959663

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{3361}}^1$

素因数の和:3495

約数の個数: 32

約数和(自身を含む): 263365632

約数和(自身を除く): 99405969

約数列:

[1, 3, 7, 21, 23, 69, 101, 161, 303, 483, 707, 2121, 2323, 3361, 6969, 10083, 16261, 23527, 48783, 70581, 77303, 231909, 339461, 541121, 1018383, 1623363, 2376227, 7128681, 7807603, 23422809, 54653221, 163959663]

約数ペア:

[(1, 163959663), (3, 54653221), (7, 23422809), (21, 7807603), (23, 7128681), (69, 2376227), (101, 1623363), (161, 1018383), (303, 541121), (483, 339461), (707, 231909), (2121, 77303), (2323, 70581), (3361, 48783), (6969, 23527), (10083, 16261)]