140403669399

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1\times {\mathrm{24781}}^1$

素因数の和:25580

約数の個数: 48

約数和(自身を含む): 233815196160

約数和(自身を除く): 93411526761

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 647, 973, 1251, 1941, 2919, 4529, 5823, 8757, 13587, 24781, 40761, 74343, 89933, 173467, 223029, 269799, 520401, 629531, 809397, 1561203, 1888593, 3444559, 5665779, 10333677, 16033307, 24111913, 31001031, 48099921, 72335739, 112233149, 144299763, 217007217, 336699447, 1010098341, 2228629673, 6685889019, 15600407711, 20057667057, 46801223133, 140403669399]

約数ペア:

[(1, 140403669399), (3, 46801223133), (7, 20057667057), (9, 15600407711), (21, 6685889019), (63, 2228629673), (139, 1010098341), (417, 336699447), (647, 217007217), (973, 144299763), (1251, 112233149), (1941, 72335739), (2919, 48099921), (4529, 31001031), (5823, 24111913), (8757, 16033307), (13587, 10333677), (24781, 5665779), (40761, 3444559), (74343, 1888593), (89933, 1561203), (173467, 809397), (223029, 629531), (269799, 520401)]