200483913

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1381}}^1$

素因数の和:1645

約数の個数: 32

約数和(自身を含む): 316997632

約数和(自身を除く): 116513719

約数列:

[1, 3, 7, 21, 31, 93, 217, 223, 651, 669, 1381, 1561, 4143, 4683, 6913, 9667, 20739, 29001, 42811, 48391, 128433, 145173, 299677, 307963, 899031, 923889, 2155741, 6467223, 9546853, 28640559, 66827971, 200483913]

約数ペア:

[(1, 200483913), (3, 66827971), (7, 28640559), (21, 9546853), (31, 6467223), (93, 2155741), (217, 923889), (223, 899031), (651, 307963), (669, 299677), (1381, 145173), (1561, 128433), (4143, 48391), (4683, 42811), (6913, 29001), (9667, 20739)]