130519623

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 192487680

約数和(自身を除く): 61968057

約数列:

[1, 3, 13, 39, 59, 131, 177, 393, 433, 767, 1299, 1703, 2301, 5109, 5629, 7729, 16887, 23187, 25547, 56723, 76641, 100477, 170169, 301431, 332111, 737399, 996333, 2212197, 3346657, 10039971, 43506541, 130519623]

約数ペア:

[(1, 130519623), (3, 43506541), (13, 10039971), (39, 3346657), (59, 2212197), (131, 996333), (177, 737399), (393, 332111), (433, 301431), (767, 170169), (1299, 100477), (1703, 76641), (2301, 56723), (5109, 25547), (5629, 23187), (7729, 16887)]