1723642931

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 1948769280

約数和(自身を除く): 225126349

約数列:

[1, 19, 23, 71, 73, 437, 761, 1349, 1387, 1633, 1679, 5183, 14459, 17503, 31027, 31901, 54031, 55553, 98477, 119209, 332557, 1026589, 1055507, 1242713, 1277719, 2264971, 3944263, 23611547, 24276661, 74940997, 90718049, 1723642931]

約数ペア:

[(1, 1723642931), (19, 90718049), (23, 74940997), (71, 24276661), (73, 23611547), (437, 3944263), (761, 2264971), (1349, 1277719), (1387, 1242713), (1633, 1055507), (1679, 1026589), (5183, 332557), (14459, 119209), (17503, 98477), (31027, 55553), (31901, 54031)]