1330479924477

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{13841}}^1\times {\mathrm{8069}}^1$

素因数の和:21962

約数の個数: 48

約数和(自身を含む): 2042859942720

約数和(自身を除く): 712380018243

約数列:

[1, 3, 11, 19, 33, 57, 209, 361, 627, 1083, 3971, 8069, 11913, 13841, 24207, 41523, 88759, 152251, 153311, 262979, 266277, 456753, 459933, 788937, 1686421, 2892769, 2912909, 4996601, 5059263, 8678307, 8738727, 14989803, 32041999, 54962611, 96125997, 111683029, 164887833, 335049087, 1228513319, 2121977551, 3685539957, 6365932653, 23341753061, 40317573469, 70025259183, 120952720407, 443493308159, 1330479924477]

約数ペア:

[(1, 1330479924477), (3, 443493308159), (11, 120952720407), (19, 70025259183), (33, 40317573469), (57, 23341753061), (209, 6365932653), (361, 3685539957), (627, 2121977551), (1083, 1228513319), (3971, 335049087), (8069, 164887833), (11913, 111683029), (13841, 96125997), (24207, 54962611), (41523, 32041999), (88759, 14989803), (152251, 8738727), (153311, 8678307), (262979, 5059263), (266277, 4996601), (456753, 2912909), (459933, 2892769), (788937, 1686421)]