202901139

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37019}}^1$

素因数の和:37064

約数の個数: 32

約数和(自身を含む): 355392000

約数和(自身を除く): 152490861

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 37019, 111057, 259133, 333171, 777399, 999513, 1073551, 2332197, 3220653, 6996591, 7514857, 9661959, 22544571, 28985877, 67633713, 202901139]

約数ペア:

[(1, 202901139), (3, 67633713), (7, 28985877), (9, 22544571), (21, 9661959), (27, 7514857), (29, 6996591), (63, 3220653), (87, 2332197), (189, 1073551), (203, 999513), (261, 777399), (609, 333171), (783, 259133), (1827, 111057), (5481, 37019)]