48557151

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:405

約数の個数: 40

約数和(自身を含む): 77623920

約数和(自身を除く): 29066769

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 179, 197, 459, 537, 591, 1377, 1611, 1773, 3043, 3349, 4833, 5319, 9129, 10047, 14499, 15957, 27387, 30141, 35263, 82161, 90423, 105789, 246483, 271269, 317367, 599471, 952101, 1798413, 2856303, 5395239, 16185717, 48557151]

約数ペア:

[(1, 48557151), (3, 16185717), (9, 5395239), (17, 2856303), (27, 1798413), (51, 952101), (81, 599471), (153, 317367), (179, 271269), (197, 246483), (459, 105789), (537, 90423), (591, 82161), (1377, 35263), (1611, 30141), (1773, 27387), (3043, 15957), (3349, 14499), (4833, 10047), (5319, 9129)]