53943393

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{877}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 85973760

約数和(自身を除く): 32030367

約数列:

[1, 3, 7, 21, 29, 87, 101, 203, 303, 609, 707, 877, 2121, 2631, 2929, 6139, 8787, 18417, 20503, 25433, 61509, 76299, 88577, 178031, 265731, 534093, 620039, 1860117, 2568733, 7706199, 17981131, 53943393]

約数ペア:

[(1, 53943393), (3, 17981131), (7, 7706199), (21, 2568733), (29, 1860117), (87, 620039), (101, 534093), (203, 265731), (303, 178031), (609, 88577), (707, 76299), (877, 61509), (2121, 25433), (2631, 20503), (2929, 18417), (6139, 8787)]