201846472997

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{227}}^1\times {\mathrm{2939}}^1$

素因数の和:3270

約数の個数: 48

約数和(自身を含む): 237671340480

約数和(自身を除く): 35824867483

約数列:

[1, 13, 17, 37, 221, 227, 481, 629, 1369, 2939, 2951, 3859, 8177, 8399, 17797, 23273, 38207, 49963, 50167, 108743, 109187, 142783, 302549, 310763, 649519, 667153, 1413659, 1848631, 1856179, 4023491, 4039919, 5282971, 8672989, 11341601, 24032203, 24684661, 52305383, 68399347, 68678623, 147440813, 320900593, 419639237, 889191511, 913332457, 5455310081, 11873321941, 15526651769, 201846472997]

約数ペア:

[(1, 201846472997), (13, 15526651769), (17, 11873321941), (37, 5455310081), (221, 913332457), (227, 889191511), (481, 419639237), (629, 320900593), (1369, 147440813), (2939, 68678623), (2951, 68399347), (3859, 52305383), (8177, 24684661), (8399, 24032203), (17797, 11341601), (23273, 8672989), (38207, 5282971), (49963, 4039919), (50167, 4023491), (108743, 1856179), (109187, 1848631), (142783, 1413659), (302549, 667153), (310763, 649519)]