1007798181

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{7607}}^1$

素因数の和:7745

約数の個数: 32

約数和(自身を含む): 1499688960

約数和(自身を除く): 491890779

約数列:

[1, 3, 13, 39, 43, 79, 129, 237, 559, 1027, 1677, 3081, 3397, 7607, 10191, 22821, 44161, 98891, 132483, 296673, 327101, 600953, 981303, 1802859, 4252313, 7812389, 12756939, 23437167, 25840979, 77522937, 335932727, 1007798181]

約数ペア:

[(1, 1007798181), (3, 335932727), (13, 77522937), (39, 25840979), (43, 23437167), (79, 12756939), (129, 7812389), (237, 4252313), (559, 1802859), (1027, 981303), (1677, 600953), (3081, 327101), (3397, 296673), (7607, 132483), (10191, 98891), (22821, 44161)]