158770563

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{4919}}^1$

素因数の和:5011

約数の個数: 32

約数和(自身を含む): 255052800

約数和(自身を除く): 96282237

約数列:

[1, 3, 7, 21, 29, 53, 87, 159, 203, 371, 609, 1113, 1537, 4611, 4919, 10759, 14757, 32277, 34433, 103299, 142651, 260707, 427953, 782121, 998557, 1824949, 2995671, 5474847, 7560503, 22681509, 52923521, 158770563]

約数ペア:

[(1, 158770563), (3, 52923521), (7, 22681509), (21, 7560503), (29, 5474847), (53, 2995671), (87, 1824949), (159, 998557), (203, 782121), (371, 427953), (609, 260707), (1113, 142651), (1537, 103299), (4611, 34433), (4919, 32277), (10759, 14757)]