156630687017

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{8867}}^1$

素因数の和:9342

約数の個数: 48

約数和(自身を含む): 195073297920

約数和(自身を除く): 38442610903

約数列:

[1, 7, 29, 31, 49, 203, 217, 401, 899, 1421, 1519, 2807, 6293, 8867, 11629, 12431, 19649, 44051, 62069, 81403, 87017, 257143, 274877, 360499, 434483, 569821, 609119, 1800001, 1924139, 2523493, 3555667, 7971433, 12600007, 13468973, 17664451, 24889669, 55800031, 103114343, 110225677, 174227683, 390600217, 721800401, 771579739, 3196544633, 5052602807, 5401058173, 22375812431, 156630687017]

約数ペア:

[(1, 156630687017), (7, 22375812431), (29, 5401058173), (31, 5052602807), (49, 3196544633), (203, 771579739), (217, 721800401), (401, 390600217), (899, 174227683), (1421, 110225677), (1519, 103114343), (2807, 55800031), (6293, 24889669), (8867, 17664451), (11629, 13468973), (12431, 12600007), (19649, 7971433), (44051, 3555667), (62069, 2523493), (81403, 1924139), (87017, 1800001), (257143, 609119), (274877, 569821), (360499, 434483)]