202113703035

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1661641}}^1$

素因数の和:1661725

約数の個数: 64

約数和(自身を含む): 387627845760

約数和(自身を除く): 185514142725

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 53, 85, 135, 153, 159, 255, 265, 459, 477, 765, 795, 901, 1431, 2295, 2385, 2703, 4505, 7155, 8109, 13515, 24327, 40545, 121635, 1661641, 4984923, 8308205, 14954769, 24924615, 28247897, 44864307, 74773845, 84743691, 88066973, 141239485, 224321535, 254231073, 264200919, 423718455, 440334865, 762693219, 792602757, 1271155365, 1321004595, 1497138541, 2377808271, 3813466095, 3963013785, 4491415623, 7485692705, 11889041355, 13474246869, 22457078115, 40422740607, 67371234345, 202113703035]

約数ペア:

[(1, 202113703035), (3, 67371234345), (5, 40422740607), (9, 22457078115), (15, 13474246869), (17, 11889041355), (27, 7485692705), (45, 4491415623), (51, 3963013785), (53, 3813466095), (85, 2377808271), (135, 1497138541), (153, 1321004595), (159, 1271155365), (255, 792602757), (265, 762693219), (459, 440334865), (477, 423718455), (765, 264200919), (795, 254231073), (901, 224321535), (1431, 141239485), (2295, 88066973), (2385, 84743691), (2703, 74773845), (4505, 44864307), (7155, 28247897), (8109, 24924615), (13515, 14954769), (24327, 8308205), (40545, 4984923), (121635, 1661641)]