6857193

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 10927872

約数和(自身を除く): 4070679

約数列:

[1, 3, 7, 21, 53, 61, 101, 159, 183, 303, 371, 427, 707, 1113, 1281, 2121, 3233, 5353, 6161, 9699, 16059, 18483, 22631, 37471, 43127, 67893, 112413, 129381, 326533, 979599, 2285731, 6857193]

約数ペア:

[(1, 6857193), (3, 2285731), (7, 979599), (21, 326533), (53, 129381), (61, 112413), (101, 67893), (159, 43127), (183, 37471), (303, 22631), (371, 18483), (427, 16059), (707, 9699), (1113, 6161), (1281, 5353), (2121, 3233)]