117071031

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 204374016

約数和(自身を除く): 87302985

約数列:

[1, 3, 7, 11, 21, 33, 41, 47, 77, 123, 141, 231, 263, 287, 329, 451, 517, 789, 861, 987, 1353, 1551, 1841, 1927, 2893, 3157, 3619, 5523, 5781, 8679, 9471, 10783, 10857, 12361, 13489, 20251, 21197, 32349, 37083, 40467, 60753, 63591, 75481, 86527, 118613, 135971, 148379, 226443, 259581, 355839, 407913, 445137, 506801, 830291, 951797, 1520403, 2490873, 2855391, 3547607, 5574811, 10642821, 16724433, 39023677, 117071031]

約数ペア:

[(1, 117071031), (3, 39023677), (7, 16724433), (11, 10642821), (21, 5574811), (33, 3547607), (41, 2855391), (47, 2490873), (77, 1520403), (123, 951797), (141, 830291), (231, 506801), (263, 445137), (287, 407913), (329, 355839), (451, 259581), (517, 226443), (789, 148379), (861, 135971), (987, 118613), (1353, 86527), (1551, 75481), (1841, 63591), (1927, 60753), (2893, 40467), (3157, 37083), (3619, 32349), (5523, 21197), (5781, 20251), (8679, 13489), (9471, 12361), (10783, 10857)]