202103349

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{1181}}^1$

素因数の和:1501

約数の個数: 32

約数和(自身を含む): 319991040

約数和(自身を除く): 117887691

約数列:

[1, 3, 7, 21, 29, 87, 203, 281, 609, 843, 1181, 1967, 3543, 5901, 8149, 8267, 24447, 24801, 34249, 57043, 102747, 171129, 239743, 331861, 719229, 995583, 2323027, 6969081, 9623969, 28871907, 67367783, 202103349]

約数ペア:

[(1, 202103349), (3, 67367783), (7, 28871907), (21, 9623969), (29, 6969081), (87, 2323027), (203, 995583), (281, 719229), (609, 331861), (843, 239743), (1181, 171129), (1967, 102747), (3543, 57043), (5901, 34249), (8149, 24801), (8267, 24447)]