40721151163

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{449}}^1\times {\mathrm{4583}}^1$

素因数の和:5307

約数の個数: 32

約数和(自身を含む): 51091430400

約数和(自身を除く): 10370279237

約数列:

[1, 7, 11, 77, 257, 449, 1799, 2827, 3143, 4583, 4939, 19789, 32081, 34573, 50413, 115393, 352891, 807751, 1177831, 1269323, 2057767, 8244817, 8885261, 12956141, 14404369, 22635437, 90692987, 158448059, 528846119, 3701922833, 5817307309, 40721151163]

約数ペア:

[(1, 40721151163), (7, 5817307309), (11, 3701922833), (77, 528846119), (257, 158448059), (449, 90692987), (1799, 22635437), (2827, 14404369), (3143, 12956141), (4583, 8885261), (4939, 8244817), (19789, 2057767), (32081, 1269323), (34573, 1177831), (50413, 807751), (115393, 352891)]