240198378909

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1993}}^1\times {\mathrm{1385299}}^1$

素因数の和:1387324

約数の個数: 16

約数和(自身を含む): 331474584000

約数和(自身を除く): 91276205091

約数列:

[1, 3, 29, 87, 1993, 5979, 57797, 173391, 1385299, 4155897, 40173671, 120521013, 2760900907, 8282702721, 80066126303, 240198378909]

約数ペア:

[(1, 240198378909), (3, 80066126303), (29, 8282702721), (87, 2760900907), (1993, 120521013), (5979, 40173671), (57797, 4155897), (173391, 1385299)]