71354183019

素因数分解:

$3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{431}}^1\times {\mathrm{47207}}^1$

素因数の和:47815

約数の個数: 32

約数和(自身を含む): 109637369856

約数和(自身を除く): 38283186837

約数列:

[1, 3, 7, 21, 167, 431, 501, 1169, 1293, 3017, 3507, 9051, 47207, 71977, 141621, 215931, 330449, 503839, 991347, 1511517, 7883569, 20346217, 23650707, 55184983, 61038651, 142423519, 165554949, 427270557, 3397818239, 10193454717, 23784727673, 71354183019]

約数ペア:

[(1, 71354183019), (3, 23784727673), (7, 10193454717), (21, 3397818239), (167, 427270557), (431, 165554949), (501, 142423519), (1169, 61038651), (1293, 55184983), (3017, 23650707), (3507, 20346217), (9051, 7883569), (47207, 1511517), (71977, 991347), (141621, 503839), (215931, 330449)]