201480993

素因数分解:

$3^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{2273}}^1$

素因数の和:2363

約数の個数: 48

約数和(自身を含む): 352560960

約数和(自身を除く): 151079967

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 67, 147, 189, 201, 441, 469, 603, 1323, 1407, 1809, 2273, 3283, 4221, 6819, 9849, 12663, 15911, 20457, 29547, 47733, 61371, 88641, 111377, 143199, 152291, 334131, 429597, 456873, 1002393, 1066037, 1370619, 3007179, 3198111, 4111857, 7462259, 9594333, 22386777, 28782999, 67160331, 201480993]

約数ペア:

[(1, 201480993), (3, 67160331), (7, 28782999), (9, 22386777), (21, 9594333), (27, 7462259), (49, 4111857), (63, 3198111), (67, 3007179), (147, 1370619), (189, 1066037), (201, 1002393), (441, 456873), (469, 429597), (603, 334131), (1323, 152291), (1407, 143199), (1809, 111377), (2273, 88641), (3283, 61371), (4221, 47733), (6819, 29547), (9849, 20457), (12663, 15911)]