214966167

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 313990656

約数和(自身を除く): 99024489

約数列:

[1, 3, 13, 39, 151, 173, 211, 453, 519, 633, 1963, 2249, 2743, 5889, 6747, 8229, 26123, 31861, 36503, 78369, 95583, 109509, 339599, 414193, 474539, 1018797, 1242579, 1423617, 5511953, 16535859, 71655389, 214966167]

約数ペア:

[(1, 214966167), (3, 71655389), (13, 16535859), (39, 5511953), (151, 1423617), (173, 1242579), (211, 1018797), (453, 474539), (519, 414193), (633, 339599), (1963, 109509), (2249, 95583), (2743, 78369), (5889, 36503), (6747, 31861), (8229, 26123)]