201743893737

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1487}}^1\times {\mathrm{7459}}^1$

素因数の和:9042

約数の個数: 48

約数和(自身を含む): 304774778880

約数和(自身を除く): 103030885143

約数列:

[1, 3, 9, 43, 47, 129, 141, 387, 423, 1487, 2021, 4461, 6063, 7459, 13383, 18189, 22377, 63941, 67131, 69889, 191823, 209667, 320737, 350573, 575469, 629001, 962211, 1051719, 2886633, 3005227, 3155157, 9015681, 11091533, 15074639, 27047043, 33274599, 45223917, 99823797, 135671751, 476935919, 521302051, 1430807757, 1563906153, 4292423271, 4691718459, 22415988193, 67247964579, 201743893737]

約数ペア:

[(1, 201743893737), (3, 67247964579), (9, 22415988193), (43, 4691718459), (47, 4292423271), (129, 1563906153), (141, 1430807757), (387, 521302051), (423, 476935919), (1487, 135671751), (2021, 99823797), (4461, 45223917), (6063, 33274599), (7459, 27047043), (13383, 15074639), (18189, 11091533), (22377, 9015681), (63941, 3155157), (67131, 3005227), (69889, 2886633), (191823, 1051719), (209667, 962211), (320737, 629001), (350573, 575469)]