17924277

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 29030400

約数和(自身を除く): 11106123

約数列:

[1, 3, 7, 19, 21, 57, 133, 167, 269, 399, 501, 807, 1169, 1883, 3173, 3507, 5111, 5649, 9519, 15333, 22211, 35777, 44923, 66633, 107331, 134769, 314461, 853537, 943383, 2560611, 5974759, 17924277]

約数ペア:

[(1, 17924277), (3, 5974759), (7, 2560611), (19, 943383), (21, 853537), (57, 314461), (133, 134769), (167, 107331), (269, 66633), (399, 44923), (501, 35777), (807, 22211), (1169, 15333), (1883, 9519), (3173, 5649), (3507, 5111)]