73307073

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{683}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 118195200

約数和(自身を除く): 44888127

約数列:

[1, 3, 7, 19, 21, 57, 133, 269, 399, 683, 807, 1883, 2049, 4781, 5111, 5649, 12977, 14343, 15333, 35777, 38931, 90839, 107331, 183727, 272517, 551181, 1286089, 3490813, 3858267, 10472439, 24435691, 73307073]

約数ペア:

[(1, 73307073), (3, 24435691), (7, 10472439), (19, 3858267), (21, 3490813), (57, 1286089), (133, 551181), (269, 272517), (399, 183727), (683, 107331), (807, 90839), (1883, 38931), (2049, 35777), (4781, 15333), (5111, 14343), (5649, 12977)]