16972553567

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{659}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 18490982400

約数和(自身を除く): 1518428833

約数列:

[1, 19, 47, 151, 191, 659, 893, 2869, 3629, 7097, 8977, 12521, 28841, 30973, 99509, 125869, 134843, 170563, 547979, 588487, 1355527, 1890671, 2391511, 4676923, 5915843, 19006219, 25755013, 88861537, 112401017, 361118161, 893292293, 16972553567]

約数ペア:

[(1, 16972553567), (19, 893292293), (47, 361118161), (151, 112401017), (191, 88861537), (659, 25755013), (893, 19006219), (2869, 5915843), (3629, 4676923), (7097, 2391511), (8977, 1890671), (12521, 1355527), (28841, 588487), (30973, 547979), (99509, 170563), (125869, 134843)]