520065335823

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1951}}^1\times {\mathrm{132421}}^1$

素因数の和:134447

約数の個数: 32

約数和(自身を含む): 769259526144

約数和(自身を除く): 249194190321

約数列:

[1, 3, 11, 33, 61, 183, 671, 1951, 2013, 5853, 21461, 64383, 119011, 132421, 357033, 397263, 1309121, 1456631, 3927363, 4369893, 8077681, 24233043, 88854491, 258353371, 266563473, 775060113, 2841887081, 8525661243, 15759555631, 47278666893, 173355111941, 520065335823]

約数ペア:

[(1, 520065335823), (3, 173355111941), (11, 47278666893), (33, 15759555631), (61, 8525661243), (183, 2841887081), (671, 775060113), (1951, 266563473), (2013, 258353371), (5853, 88854491), (21461, 24233043), (64383, 8077681), (119011, 4369893), (132421, 3927363), (357033, 1456631), (397263, 1309121)]