76571439

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2687}}^1$

素因数の和:2779

約数の個数: 32

約数和(自身を含む): 123863040

約数和(自身を除く): 47291601

約数列:

[1, 3, 7, 21, 23, 59, 69, 161, 177, 413, 483, 1239, 1357, 2687, 4071, 8061, 9499, 18809, 28497, 56427, 61801, 158533, 185403, 432607, 475599, 1109731, 1297821, 3329193, 3646259, 10938777, 25523813, 76571439]

約数ペア:

[(1, 76571439), (3, 25523813), (7, 10938777), (21, 3646259), (23, 3329193), (59, 1297821), (69, 1109731), (161, 475599), (177, 432607), (413, 185403), (483, 158533), (1239, 61801), (1357, 56427), (2687, 28497), (4071, 18809), (8061, 9499)]