20233498803

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{9277}}^1$

素因数の和:9732

約数の個数: 48

約数和(自身を含む): 32314605984

約数和(自身を除く): 12081107181

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 401, 777, 1203, 1813, 2807, 5439, 8421, 9277, 14837, 19649, 27831, 44511, 58947, 64939, 103859, 194817, 311577, 343249, 454573, 727013, 1029747, 1363719, 2181039, 2402743, 3720077, 7208229, 11160231, 16819201, 26040539, 50457603, 78121617, 137642849, 182283773, 412928547, 546851319, 963499943, 2890499829, 6744499601, 20233498803]

約数ペア:

[(1, 20233498803), (3, 6744499601), (7, 2890499829), (21, 963499943), (37, 546851319), (49, 412928547), (111, 182283773), (147, 137642849), (259, 78121617), (401, 50457603), (777, 26040539), (1203, 16819201), (1813, 11160231), (2807, 7208229), (5439, 3720077), (8421, 2402743), (9277, 2181039), (14837, 1363719), (19649, 1029747), (27831, 727013), (44511, 454573), (58947, 343249), (64939, 311577), (103859, 194817)]