201750417

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{379}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 336710400

約数和(自身を除く): 134959983

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 283, 379, 627, 849, 1137, 1881, 2547, 3113, 3411, 4169, 5377, 7201, 9339, 12507, 16131, 21603, 28017, 37521, 48393, 59147, 64809, 79211, 107257, 177441, 237633, 321771, 532323, 712899, 965313, 1179827, 2037883, 3539481, 6113649, 10618443, 18340947, 22416713, 67250139, 201750417]

約数ペア:

[(1, 201750417), (3, 67250139), (9, 22416713), (11, 18340947), (19, 10618443), (33, 6113649), (57, 3539481), (99, 2037883), (171, 1179827), (209, 965313), (283, 712899), (379, 532323), (627, 321771), (849, 237633), (1137, 177441), (1881, 107257), (2547, 79211), (3113, 64809), (3411, 59147), (4169, 48393), (5377, 37521), (7201, 28017), (9339, 21603), (12507, 16131)]