321401354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1\times {\mathrm{6709}}^1$

素因数の和:8137

約数の個数: 16

約数和(自身を含む): 510899400

約数和(自身を除く): 189498046

約数列:

[1, 2, 17, 34, 1409, 2818, 6709, 13418, 23953, 47906, 114053, 228106, 9452981, 18905962, 160700677, 321401354]

約数ペア:

[(1, 321401354), (2, 160700677), (17, 18905962), (34, 9452981), (1409, 228106), (2818, 114053), (6709, 47906), (13418, 23953)]