173172387

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 249523200

約数和(自身を除く): 76350813

約数列:

[1, 3, 17, 51, 113, 151, 199, 339, 453, 597, 1921, 2567, 3383, 5763, 7701, 10149, 17063, 22487, 30049, 51189, 67461, 90147, 290071, 382279, 510833, 870213, 1146837, 1532499, 3395537, 10186611, 57724129, 173172387]

約数ペア:

[(1, 173172387), (3, 57724129), (17, 10186611), (51, 3395537), (113, 1532499), (151, 1146837), (199, 870213), (339, 510833), (453, 382279), (597, 290071), (1921, 90147), (2567, 67461), (3383, 51189), (5763, 30049), (7701, 22487), (10149, 17063)]