1673374451

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 2087108352

約数和(自身を除く): 413733901

約数列:

[1, 7, 31, 41, 49, 97, 217, 277, 287, 679, 1271, 1519, 1939, 2009, 3007, 3977, 4753, 8587, 8897, 11357, 13573, 21049, 26869, 27839, 60109, 62279, 79499, 123287, 147343, 188083, 194873, 352067, 420763, 556493, 832939, 863009, 1101629, 1316581, 2464469, 5830573, 6041063, 7711403, 17251283, 34150499, 40814011, 53979821, 239053493, 1673374451]

約数ペア:

[(1, 1673374451), (7, 239053493), (31, 53979821), (41, 40814011), (49, 34150499), (97, 17251283), (217, 7711403), (277, 6041063), (287, 5830573), (679, 2464469), (1271, 1316581), (1519, 1101629), (1939, 863009), (2009, 832939), (3007, 556493), (3977, 420763), (4753, 352067), (8587, 194873), (8897, 188083), (11357, 147343), (13573, 123287), (21049, 79499), (26869, 62279), (27839, 60109)]