53529273

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 92776320

約数和(自身を除く): 39247047

約数列:

[1, 3, 7, 9, 21, 29, 63, 83, 87, 203, 249, 261, 353, 581, 609, 747, 1059, 1743, 1827, 2407, 2471, 3177, 5229, 7221, 7413, 10237, 16849, 21663, 22239, 29299, 30711, 50547, 71659, 87897, 92133, 151641, 205093, 214977, 263691, 615279, 644931, 849671, 1845837, 2549013, 5947697, 7647039, 17843091, 53529273]

約数ペア:

[(1, 53529273), (3, 17843091), (7, 7647039), (9, 5947697), (21, 2549013), (29, 1845837), (63, 849671), (83, 644931), (87, 615279), (203, 263691), (249, 214977), (261, 205093), (353, 151641), (581, 92133), (609, 87897), (747, 71659), (1059, 50547), (1743, 30711), (1827, 29299), (2407, 22239), (2471, 21663), (3177, 16849), (5229, 10237), (7221, 7413)]