1553330134407

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{30859}}^1$

素因数の和:31272

約数の個数: 48

約数和(自身を含む): 2183009736960

約数和(自身を除く): 629679602553

約数列:

[1, 3, 29, 71, 87, 213, 281, 841, 843, 2059, 2523, 6177, 8149, 19951, 24447, 30859, 59711, 59853, 92577, 179133, 236321, 578579, 708963, 894911, 1735737, 2190989, 2684733, 6572967, 8671379, 16778791, 25952419, 26014137, 50336373, 63538681, 77857257, 190616043, 251469991, 615667909, 754409973, 1842621749, 1847003727, 5527865247, 7292629739, 17854369361, 21877889217, 53563108083, 517776711469, 1553330134407]

約数ペア:

[(1, 1553330134407), (3, 517776711469), (29, 53563108083), (71, 21877889217), (87, 17854369361), (213, 7292629739), (281, 5527865247), (841, 1847003727), (843, 1842621749), (2059, 754409973), (2523, 615667909), (6177, 251469991), (8149, 190616043), (19951, 77857257), (24447, 63538681), (30859, 50336373), (59711, 26014137), (59853, 25952419), (92577, 16778791), (179133, 8671379), (236321, 6572967), (578579, 2684733), (708963, 2190989), (894911, 1735737)]