73499239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 86026752

約数和(自身を除く): 12527513

約数列:

[1, 11, 19, 83, 209, 223, 361, 913, 1577, 2453, 3971, 4237, 17347, 18509, 29963, 46607, 80503, 203599, 329593, 351671, 885533, 3868381, 6681749, 73499239]

約数ペア:

[(1, 73499239), (11, 6681749), (19, 3868381), (83, 885533), (209, 351671), (223, 329593), (361, 203599), (913, 80503), (1577, 46607), (2453, 29963), (3971, 18509), (4237, 17347)]