16316079

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 25025280

約数和(自身を除く): 8709201

約数列:

[1, 3, 13, 19, 39, 57, 97, 227, 247, 291, 681, 741, 1261, 1843, 2951, 3783, 4313, 5529, 8853, 12939, 22019, 23959, 56069, 66057, 71877, 168207, 286247, 418361, 858741, 1255083, 5438693, 16316079]

約数ペア:

[(1, 16316079), (3, 5438693), (13, 1255083), (19, 858741), (39, 418361), (57, 286247), (97, 168207), (227, 71877), (247, 66057), (291, 56069), (681, 23959), (741, 22019), (1261, 12939), (1843, 8853), (2951, 5529), (3783, 4313)]