87596061

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^2$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 145267200

約数和(自身を除く): 57671139

約数列:

[1, 3, 7, 19, 21, 57, 59, 61, 133, 177, 183, 399, 413, 427, 1121, 1159, 1239, 1281, 3363, 3477, 3599, 3721, 7847, 8113, 10797, 11163, 23541, 24339, 25193, 26047, 68381, 70699, 75579, 78141, 205143, 212097, 219539, 478667, 494893, 658617, 1436001, 1484679, 1536773, 4171241, 4610319, 12513723, 29198687, 87596061]

約数ペア:

[(1, 87596061), (3, 29198687), (7, 12513723), (19, 4610319), (21, 4171241), (57, 1536773), (59, 1484679), (61, 1436001), (133, 658617), (177, 494893), (183, 478667), (399, 219539), (413, 212097), (427, 205143), (1121, 78141), (1159, 75579), (1239, 70699), (1281, 68381), (3363, 26047), (3477, 25193), (3599, 24339), (3721, 23541), (7847, 11163), (8113, 10797)]