454328281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{433}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 545965056

約数和(自身を除く): 91636775

約数列:

[1, 11, 17, 31, 181, 187, 341, 433, 527, 1991, 3077, 4763, 5611, 5797, 7361, 13423, 33847, 61721, 78373, 80971, 95387, 147653, 228191, 862103, 1049257, 1332341, 2429563, 2510101, 14655751, 26725193, 41302571, 454328281]

約数ペア:

[(1, 454328281), (11, 41302571), (17, 26725193), (31, 14655751), (181, 2510101), (187, 2429563), (341, 1332341), (433, 1049257), (527, 862103), (1991, 228191), (3077, 147653), (4763, 95387), (5611, 80971), (5797, 78373), (7361, 61721), (13423, 33847)]