16130943

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 26956800

約数和(自身を除く): 10825857

約数列:

[1, 3, 9, 17, 19, 31, 51, 57, 93, 153, 171, 179, 279, 323, 527, 537, 589, 969, 1581, 1611, 1767, 2907, 3043, 3401, 4743, 5301, 5549, 9129, 10013, 10203, 16647, 27387, 30039, 30609, 49941, 57817, 90117, 94333, 105431, 173451, 282999, 316293, 520353, 848997, 948879, 1792327, 5376981, 16130943]

約数ペア:

[(1, 16130943), (3, 5376981), (9, 1792327), (17, 948879), (19, 848997), (31, 520353), (51, 316293), (57, 282999), (93, 173451), (153, 105431), (171, 94333), (179, 90117), (279, 57817), (323, 49941), (527, 30609), (537, 30039), (589, 27387), (969, 16647), (1581, 10203), (1611, 10013), (1767, 9129), (2907, 5549), (3043, 5301), (3401, 4743)]