214955763351

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2371}}^1\times {\mathrm{227219}}^1$

素因数の和:229619

約数の個数: 32

約数和(自身を含む): 344938137600

約数和(自身を除く): 129982374249

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 2371, 7113, 16597, 45049, 49791, 135147, 227219, 315343, 681657, 946029, 1590533, 4317161, 4771599, 12951483, 30220127, 90660381, 538736249, 1616208747, 3771153743, 10235988731, 11313461229, 30707966193, 71651921117, 214955763351]

約数ペア:

[(1, 214955763351), (3, 71651921117), (7, 30707966193), (19, 11313461229), (21, 10235988731), (57, 3771153743), (133, 1616208747), (399, 538736249), (2371, 90660381), (7113, 30220127), (16597, 12951483), (45049, 4771599), (49791, 4317161), (135147, 1590533), (227219, 946029), (315343, 681657)]