71936469

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{42743}}^1$

素因数の和:42777

約数の個数: 24

約数和(自身を含む): 120025152

約数和(自身を除く): 48088683

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 42743, 128229, 384687, 470173, 726631, 1410519, 2179893, 4231557, 6539679, 7992941, 23978823, 71936469]

約数ペア:

[(1, 71936469), (3, 23978823), (9, 7992941), (11, 6539679), (17, 4231557), (33, 2179893), (51, 1410519), (99, 726631), (153, 470173), (187, 384687), (561, 128229), (1683, 42743)]