423807769

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3581}}^1$

素因数の和:3681

約数の個数: 32

約数和(自身を含む): 557072640

約数和(自身を除く): 133264871

約数列:

[1, 7, 11, 29, 53, 77, 203, 319, 371, 583, 1537, 2233, 3581, 4081, 10759, 16907, 25067, 39391, 103849, 118349, 189793, 275737, 726943, 1142339, 1328551, 2087723, 5503997, 7996373, 14614061, 38527979, 60543967, 423807769]

約数ペア:

[(1, 423807769), (7, 60543967), (11, 38527979), (29, 14614061), (53, 7996373), (77, 5503997), (203, 2087723), (319, 1328551), (371, 1142339), (583, 726943), (1537, 275737), (2233, 189793), (3581, 118349), (4081, 103849), (10759, 39391), (16907, 25067)]