25273670401

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{34469}}^1$

素因数の和:34681

約数の個数: 32

約数和(自身を含む): 31436640000

約数和(自身を除く): 6162969599

約数列:

[1, 7, 19, 37, 133, 149, 259, 703, 1043, 2831, 4921, 5513, 19817, 34469, 38591, 104747, 241283, 654911, 733229, 1275353, 4584377, 5135881, 8927471, 24231707, 35951167, 97581739, 169621949, 190027597, 683072173, 1330193179, 3610524343, 25273670401]

約数ペア:

[(1, 25273670401), (7, 3610524343), (19, 1330193179), (37, 683072173), (133, 190027597), (149, 169621949), (259, 97581739), (703, 35951167), (1043, 24231707), (2831, 8927471), (4921, 5135881), (5513, 4584377), (19817, 1275353), (34469, 733229), (38591, 654911), (104747, 241283)]