126191793

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 220970304

約数和(自身を除く): 94778511

約数列:

[1, 3, 7, 13, 21, 31, 37, 39, 91, 93, 111, 169, 217, 259, 273, 403, 481, 507, 651, 777, 961, 1147, 1183, 1209, 1443, 2821, 2883, 3367, 3441, 3549, 5239, 6253, 6727, 8029, 8463, 10101, 12493, 14911, 15717, 18759, 20181, 24087, 35557, 36673, 37479, 43771, 44733, 87451, 104377, 106671, 110019, 131313, 162409, 193843, 248899, 262353, 313131, 462241, 487227, 581529, 746697, 1136863, 1356901, 1386723, 3235687, 3410589, 4070703, 6009133, 9707061, 18027399, 42063931, 126191793]

約数ペア:

[(1, 126191793), (3, 42063931), (7, 18027399), (13, 9707061), (21, 6009133), (31, 4070703), (37, 3410589), (39, 3235687), (91, 1386723), (93, 1356901), (111, 1136863), (169, 746697), (217, 581529), (259, 487227), (273, 462241), (403, 313131), (481, 262353), (507, 248899), (651, 193843), (777, 162409), (961, 131313), (1147, 110019), (1183, 106671), (1209, 104377), (1443, 87451), (2821, 44733), (2883, 43771), (3367, 37479), (3441, 36673), (3549, 35557), (5239, 24087), (6253, 20181), (6727, 18759), (8029, 15717), (8463, 14911), (10101, 12493)]