1770102719

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{20507}}^1$

素因数の和:20603

約数の個数: 32

約数和(自身を含む): 2362521600

約数和(自身を除く): 592418881

約数列:

[1, 7, 11, 19, 59, 77, 133, 209, 413, 649, 1121, 1463, 4543, 7847, 12331, 20507, 86317, 143549, 225577, 389633, 1209913, 1579039, 2727431, 4285963, 8469391, 13309043, 22988347, 30001741, 93163301, 160918429, 252871817, 1770102719]

約数ペア:

[(1, 1770102719), (7, 252871817), (11, 160918429), (19, 93163301), (59, 30001741), (77, 22988347), (133, 13309043), (209, 8469391), (413, 4285963), (649, 2727431), (1121, 1579039), (1463, 1209913), (4543, 389633), (7847, 225577), (12331, 143549), (20507, 86317)]