45408867

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{431}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 72161280

約数和(自身を除く): 26752413

約数列:

[1, 3, 7, 21, 29, 87, 173, 203, 431, 519, 609, 1211, 1293, 3017, 3633, 5017, 9051, 12499, 15051, 35119, 37497, 74563, 87493, 105357, 223689, 262479, 521941, 1565823, 2162327, 6486981, 15136289, 45408867]

約数ペア:

[(1, 45408867), (3, 15136289), (7, 6486981), (21, 2162327), (29, 1565823), (87, 521941), (173, 262479), (203, 223689), (431, 105357), (519, 87493), (609, 74563), (1211, 37497), (1293, 35119), (3017, 15051), (3633, 12499), (5017, 9051)]