42869187

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8087}}^1$

素因数の和:8143

約数の個数: 24

約数和(自身を含む): 67292160

約数和(自身を除く): 24422973

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 8087, 24261, 72783, 153653, 250697, 460959, 752091, 1382877, 2256273, 4763243, 14289729, 42869187]

約数ペア:

[(1, 42869187), (3, 14289729), (9, 4763243), (19, 2256273), (31, 1382877), (57, 752091), (93, 460959), (171, 250697), (279, 153653), (589, 72783), (1767, 24261), (5301, 8087)]