57479769

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 92289600

約数和(自身を除く): 34809831

約数列:

[1, 3, 9, 19, 29, 57, 67, 87, 171, 173, 201, 261, 519, 551, 603, 1273, 1557, 1653, 1943, 3287, 3819, 4959, 5017, 5829, 9861, 11457, 11591, 15051, 17487, 29583, 34773, 36917, 45153, 95323, 104319, 110751, 220229, 285969, 332253, 336139, 660687, 857907, 1008417, 1982061, 3025251, 6386641, 19159923, 57479769]

約数ペア:

[(1, 57479769), (3, 19159923), (9, 6386641), (19, 3025251), (29, 1982061), (57, 1008417), (67, 857907), (87, 660687), (171, 336139), (173, 332253), (201, 285969), (261, 220229), (519, 110751), (551, 104319), (603, 95323), (1273, 45153), (1557, 36917), (1653, 34773), (1943, 29583), (3287, 17487), (3819, 15051), (4959, 11591), (5017, 11457), (5829, 9861)]