170981538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313153}}^1$

素因数の和:313178

約数の個数: 32

約数和(自身を含む): 420878976

約数和(自身を除く): 249897438

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 313153, 626306, 939459, 1878918, 2192071, 4070989, 4384142, 6576213, 8141978, 12212967, 13152426, 24425934, 28496923, 56993846, 85490769, 170981538]

約数ペア:

[(1, 170981538), (2, 85490769), (3, 56993846), (6, 28496923), (7, 24425934), (13, 13152426), (14, 12212967), (21, 8141978), (26, 6576213), (39, 4384142), (42, 4070989), (78, 2192071), (91, 1878918), (182, 939459), (273, 626306), (546, 313153)]