971303669079

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2803}}^1\times {\mathrm{40801}}^1$

素因数の和:43775

約数の個数: 32

約数和(自身を含む): 1372905696000

約数和(自身を除く): 401602026921

約数列:

[1, 3, 19, 57, 149, 447, 2803, 2831, 8409, 8493, 40801, 53257, 122403, 159771, 417647, 775219, 1252941, 2325657, 6079349, 7935293, 18238047, 23805879, 114365203, 115507631, 343095609, 346522893, 2172938857, 6518816571, 17040415247, 51121245741, 323767889693, 971303669079]

約数ペア:

[(1, 971303669079), (3, 323767889693), (19, 51121245741), (57, 17040415247), (149, 6518816571), (447, 2172938857), (2803, 346522893), (2831, 343095609), (8409, 115507631), (8493, 114365203), (40801, 23805879), (53257, 18238047), (122403, 7935293), (159771, 6079349), (417647, 2325657), (775219, 1252941)]