87118401

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1049}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 129024000

約数和(自身を除く): 41905599

約数列:

[1, 3, 19, 31, 47, 57, 93, 141, 589, 893, 1049, 1457, 1767, 2679, 3147, 4371, 19931, 27683, 32519, 49303, 59793, 83049, 97557, 147909, 617861, 936757, 1528393, 1853583, 2810271, 4585179, 29039467, 87118401]

約数ペア:

[(1, 87118401), (3, 29039467), (19, 4585179), (31, 2810271), (47, 1853583), (57, 1528393), (93, 936757), (141, 617861), (589, 147909), (893, 97557), (1049, 83049), (1457, 59793), (1767, 49303), (2679, 32519), (3147, 27683), (4371, 19931)]