737112201

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1\times {\mathrm{1523}}^1$

素因数の和:2765

約数の個数: 32

約数和(自身を含む): 1184087040

約数和(自身を除く): 446974839

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1213, 1523, 3639, 4569, 8491, 10661, 23047, 25473, 28937, 31983, 69141, 86811, 161329, 202559, 483987, 607677, 1847399, 5542197, 12931793, 35100581, 38795379, 105301743, 245704067, 737112201]

約数ペア:

[(1, 737112201), (3, 245704067), (7, 105301743), (19, 38795379), (21, 35100581), (57, 12931793), (133, 5542197), (399, 1847399), (1213, 607677), (1523, 483987), (3639, 202559), (4569, 161329), (8491, 86811), (10661, 69141), (23047, 31983), (25473, 28937)]