73127817

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{24697}}^1$

素因数の和:24757

約数の個数: 24

約数和(自身を含む): 123292416

約数和(自身を除く): 50164599

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 24697, 74091, 172879, 222273, 518637, 1160759, 1555911, 3482277, 8125313, 10446831, 24375939, 73127817]

約数ペア:

[(1, 73127817), (3, 24375939), (7, 10446831), (9, 8125313), (21, 3482277), (47, 1555911), (63, 1160759), (141, 518637), (329, 222273), (423, 172879), (987, 74091), (2961, 24697)]