315849464913

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8263}}^1\times {\mathrm{32587}}^1$

素因数の和:40893

約数の個数: 32

約数和(自身を含む): 465362896896

約数和(自身を除く): 149513431983

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 8263, 24789, 32587, 97761, 140471, 190049, 421413, 553979, 570147, 749501, 1661937, 2248503, 3230833, 9692499, 12741517, 38224551, 269266381, 807799143, 4577528477, 6193126763, 13732585431, 18579380289, 105283154971, 315849464913]

約数ペア:

[(1, 315849464913), (3, 105283154971), (17, 18579380289), (23, 13732585431), (51, 6193126763), (69, 4577528477), (391, 807799143), (1173, 269266381), (8263, 38224551), (24789, 12741517), (32587, 9692499), (97761, 3230833), (140471, 2248503), (190049, 1661937), (421413, 749501), (553979, 570147)]