133642719

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 232128000

約数和(自身を除く): 98485281

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 149, 161, 207, 447, 483, 619, 1043, 1341, 1449, 1857, 3129, 3427, 4333, 5571, 9387, 10281, 12999, 14237, 23989, 30843, 38997, 42711, 71967, 92231, 99659, 128133, 215901, 276693, 298977, 645617, 830079, 896931, 1936851, 2121313, 5810553, 6363939, 14849191, 19091817, 44547573, 133642719]

約数ペア:

[(1, 133642719), (3, 44547573), (7, 19091817), (9, 14849191), (21, 6363939), (23, 5810553), (63, 2121313), (69, 1936851), (149, 896931), (161, 830079), (207, 645617), (447, 298977), (483, 276693), (619, 215901), (1043, 128133), (1341, 99659), (1449, 92231), (1857, 71967), (3129, 42711), (3427, 38997), (4333, 30843), (5571, 23989), (9387, 14237), (10281, 12999)]