25609899459

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1\times {\mathrm{63907}}^1$

素因数の和:64111

約数の個数: 24

約数和(自身を含む): 35537960640

約数和(自身を除く): 9928061181

約数列:

[1, 3, 31, 93, 139, 417, 961, 2883, 4309, 12927, 63907, 133579, 191721, 400737, 1981117, 5943351, 8883073, 26649219, 61414627, 184243881, 275375263, 826125789, 8536633153, 25609899459]

約数ペア:

[(1, 25609899459), (3, 8536633153), (31, 826125789), (93, 275375263), (139, 184243881), (417, 61414627), (961, 26649219), (2883, 8883073), (4309, 5943351), (12927, 1981117), (63907, 400737), (133579, 191721)]