155514873339

素因数分解:

$3^2\times 7^1\times {\mathrm{6203}}^1\times {\mathrm{397951}}^1$

素因数の和:404167

約数の個数: 24

約数和(自身を含む): 256764997632

約数和(自身を除く): 101250124293

約数列:

[1, 3, 7, 9, 21, 63, 6203, 18609, 43421, 55827, 130263, 390789, 397951, 1193853, 2785657, 3581559, 8356971, 25070913, 2468490053, 7405470159, 17279430371, 22216410477, 51838291113, 155514873339]

約数ペア:

[(1, 155514873339), (3, 51838291113), (7, 22216410477), (9, 17279430371), (21, 7405470159), (63, 2468490053), (6203, 25070913), (18609, 8356971), (43421, 3581559), (55827, 2785657), (130263, 1193853), (390789, 397951)]