7137655197

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{919}}^1\times {\mathrm{1531}}^1$

素因数の和:2561

約数の個数: 32

約数和(自身を含む): 10147968000

約数和(自身を除く): 3010312803

約数列:

[1, 3, 19, 57, 89, 267, 919, 1531, 1691, 2757, 4593, 5073, 17461, 29089, 52383, 81791, 87267, 136259, 245373, 408777, 1406989, 1554029, 2588921, 4220967, 4662087, 7766763, 26732791, 80198373, 125222021, 375666063, 2379218399, 7137655197]

約数ペア:

[(1, 7137655197), (3, 2379218399), (19, 375666063), (57, 125222021), (89, 80198373), (267, 26732791), (919, 7766763), (1531, 4662087), (1691, 4220967), (2757, 2588921), (4593, 1554029), (5073, 1406989), (17461, 408777), (29089, 245373), (52383, 136259), (81791, 87267)]