120851681279

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1361}}^1\times {\mathrm{3209}}^1$

素因数の和:4703

約数の個数: 32

約数和(自身を含む): 142702732800

約数和(自身を除く): 21851051521

約数列:

[1, 7, 59, 67, 413, 469, 1361, 3209, 3953, 9527, 22463, 27671, 80299, 91187, 189331, 215003, 562093, 638309, 1325317, 1505021, 4367449, 5380033, 12685177, 30572143, 37660231, 88796239, 257679491, 292619083, 1803756437, 2048333581, 17264525897, 120851681279]

約数ペア:

[(1, 120851681279), (7, 17264525897), (59, 2048333581), (67, 1803756437), (413, 292619083), (469, 257679491), (1361, 88796239), (3209, 37660231), (3953, 30572143), (9527, 12685177), (22463, 5380033), (27671, 4367449), (80299, 1505021), (91187, 1325317), (189331, 638309), (215003, 562093)]