224729169

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{10627}}^1$

素因数の和:10709

約数の個数: 32

約数和(自身を含む): 367303680

約数和(自身を除く): 142574511

約数列:

[1, 3, 7, 19, 21, 53, 57, 133, 159, 371, 399, 1007, 1113, 3021, 7049, 10627, 21147, 31881, 74389, 201913, 223167, 563231, 605739, 1413391, 1689693, 3942617, 4240173, 10701389, 11827851, 32104167, 74909723, 224729169]

約数ペア:

[(1, 224729169), (3, 74909723), (7, 32104167), (19, 11827851), (21, 10701389), (53, 4240173), (57, 3942617), (133, 1689693), (159, 1413391), (371, 605739), (399, 563231), (1007, 223167), (1113, 201913), (3021, 74389), (7049, 31881), (10627, 21147)]