87961927677

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1\times {\mathrm{51941}}^1$

素因数の和:52381

約数の個数: 32

約数和(自身を含む): 127542957696

約数和(自身を除く): 39581030019

約数列:

[1, 3, 13, 39, 173, 251, 519, 753, 2249, 3263, 6747, 9789, 43423, 51941, 130269, 155823, 564499, 675233, 1693497, 2025699, 8985793, 13037191, 26957379, 39111573, 116815309, 169483483, 350445927, 508450449, 2255434043, 6766302129, 29320642559, 87961927677]

約数ペア:

[(1, 87961927677), (3, 29320642559), (13, 6766302129), (39, 2255434043), (173, 508450449), (251, 350445927), (519, 169483483), (753, 116815309), (2249, 39111573), (3263, 26957379), (6747, 13037191), (9789, 8985793), (43423, 2025699), (51941, 1693497), (130269, 675233), (155823, 564499)]