142450833

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 220631040

約数和(自身を除く): 78180207

約数列:

[1, 3, 7, 21, 151, 167, 269, 453, 501, 807, 1057, 1169, 1883, 3171, 3507, 5649, 25217, 40619, 44923, 75651, 121857, 134769, 176519, 284333, 314461, 529557, 852999, 943383, 6783373, 20350119, 47483611, 142450833]

約数ペア:

[(1, 142450833), (3, 47483611), (7, 20350119), (21, 6783373), (151, 943383), (167, 852999), (269, 529557), (453, 314461), (501, 284333), (807, 176519), (1057, 134769), (1169, 121857), (1883, 75651), (3171, 44923), (3507, 40619), (5649, 25217)]