473275389

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{3217}}^1$

素因数の和:3357

約数の個数: 32

約数和(自身を含む): 695088000

約数和(自身を除く): 221812611

約数列:

[1, 3, 19, 29, 57, 87, 89, 267, 551, 1653, 1691, 2581, 3217, 5073, 7743, 9651, 49039, 61123, 93293, 147117, 183369, 279879, 286313, 858939, 1772567, 5317701, 5439947, 8303077, 16319841, 24909231, 157758463, 473275389]

約数ペア:

[(1, 473275389), (3, 157758463), (19, 24909231), (29, 16319841), (57, 8303077), (87, 5439947), (89, 5317701), (267, 1772567), (551, 858939), (1653, 286313), (1691, 279879), (2581, 183369), (3217, 147117), (5073, 93293), (7743, 61123), (9651, 49039)]