316211883

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{773}}^1$

素因数の和:1423

約数の個数: 32

約数和(自身を含む): 482158656

約数和(自身を除く): 165946773

約数列:

[1, 3, 13, 17, 39, 51, 221, 617, 663, 773, 1851, 2319, 8021, 10049, 10489, 13141, 24063, 30147, 31467, 39423, 136357, 170833, 409071, 476941, 512499, 1430823, 6200233, 8107997, 18600699, 24323991, 105403961, 316211883]

約数ペア:

[(1, 316211883), (3, 105403961), (13, 24323991), (17, 18600699), (39, 8107997), (51, 6200233), (221, 1430823), (617, 512499), (663, 476941), (773, 409071), (1851, 170833), (2319, 136357), (8021, 39423), (10049, 31467), (10489, 30147), (13141, 24063)]