37768521

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 59332608

約数和(自身を除く): 21564087

約数列:

[1, 3, 7, 21, 71, 73, 213, 219, 347, 497, 511, 1041, 1491, 1533, 2429, 5183, 7287, 15549, 24637, 25331, 36281, 73911, 75993, 108843, 172459, 177317, 517377, 531951, 1798501, 5395503, 12589507, 37768521]

約数ペア:

[(1, 37768521), (3, 12589507), (7, 5395503), (21, 1798501), (71, 531951), (73, 517377), (213, 177317), (219, 172459), (347, 108843), (497, 75993), (511, 73911), (1041, 36281), (1491, 25331), (1533, 24637), (2429, 15549), (5183, 7287)]