127214654

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 221895936

約数和(自身を除く): 94681282

約数列:

[1, 2, 7, 14, 107, 163, 214, 326, 521, 749, 1042, 1141, 1498, 2282, 3647, 7294, 17441, 34882, 55747, 84923, 111494, 122087, 169846, 244174, 390229, 594461, 780458, 1188922, 9086761, 18173522, 63607327, 127214654]

約数ペア:

[(1, 127214654), (2, 63607327), (7, 18173522), (14, 9086761), (107, 1188922), (163, 780458), (214, 594461), (326, 390229), (521, 244174), (749, 169846), (1042, 122087), (1141, 111494), (1498, 84923), (2282, 55747), (3647, 34882), (7294, 17441)]