171474563

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 208434240

約数和(自身を除く): 36959677

約数列:

[1, 13, 17, 19, 97, 221, 247, 323, 421, 1261, 1649, 1843, 4199, 5473, 7157, 7999, 21437, 23959, 31331, 40837, 93041, 103987, 135983, 407303, 530881, 694229, 775903, 1767779, 9024977, 10086739, 13190351, 171474563]

約数ペア:

[(1, 171474563), (13, 13190351), (17, 10086739), (19, 9024977), (97, 1767779), (221, 775903), (247, 694229), (323, 530881), (421, 407303), (1261, 135983), (1649, 103987), (1843, 93041), (4199, 40837), (5473, 31331), (7157, 23959), (7999, 21437)]