1749006942501

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{241313}}^1$

素因数の和:241666

約数の個数: 64

約数和(自身を含む): 2905961103360

約数和(自身を除く): 1156954160859

約数列:

[1, 3, 7, 13, 21, 39, 91, 139, 191, 273, 417, 573, 973, 1337, 1807, 2483, 2919, 4011, 5421, 7449, 12649, 17381, 26549, 37947, 52143, 79647, 185843, 241313, 345137, 557529, 723939, 1035411, 1689191, 2415959, 3137069, 5067573, 7247877, 9411207, 21959483, 33542507, 46090783, 65878449, 100627521, 138272349, 234797549, 322635481, 436052591, 599180179, 704392647, 967906443, 1308157773, 1797540537, 3052368137, 4194261253, 6406618837, 9157104411, 12582783759, 19219856511, 44846331859, 83286044881, 134538995577, 249858134643, 583002314167, 1749006942501]

約数ペア:

[(1, 1749006942501), (3, 583002314167), (7, 249858134643), (13, 134538995577), (21, 83286044881), (39, 44846331859), (91, 19219856511), (139, 12582783759), (191, 9157104411), (273, 6406618837), (417, 4194261253), (573, 3052368137), (973, 1797540537), (1337, 1308157773), (1807, 967906443), (2483, 704392647), (2919, 599180179), (4011, 436052591), (5421, 322635481), (7449, 234797549), (12649, 138272349), (17381, 100627521), (26549, 65878449), (37947, 46090783), (52143, 33542507), (79647, 21959483), (185843, 9411207), (241313, 7247877), (345137, 5067573), (557529, 3137069), (723939, 2415959), (1035411, 1689191)]