314331217921

素因数分解:

$7^1\times {\mathrm{2131}}^1\times {\mathrm{2351}}^1\times {\mathrm{8963}}^1$

素因数の和:13452

約数の個数: 16

約数和(自身を含む): 359597242368

約数和(自身を除く): 45266024447

約数列:

[1, 7, 2131, 2351, 8963, 14917, 16457, 62741, 5009981, 19100153, 21072013, 35069867, 133701071, 147504091, 44904459703, 314331217921]

約数ペア:

[(1, 314331217921), (7, 44904459703), (2131, 147504091), (2351, 133701071), (8963, 35069867), (14917, 21072013), (16457, 19100153), (62741, 5009981)]