29381583

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 50935808

約数和(自身を除く): 21554225

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 121, 217, 231, 341, 363, 373, 651, 847, 1023, 1119, 2387, 2541, 2611, 3751, 4103, 7161, 7833, 11253, 11563, 12309, 26257, 28721, 34689, 45133, 78771, 80941, 86163, 127193, 135399, 242823, 315931, 381579, 890351, 947793, 1399123, 2671053, 4197369, 9793861, 29381583]

約数ペア:

[(1, 29381583), (3, 9793861), (7, 4197369), (11, 2671053), (21, 1399123), (31, 947793), (33, 890351), (77, 381579), (93, 315931), (121, 242823), (217, 135399), (231, 127193), (341, 86163), (363, 80941), (373, 78771), (651, 45133), (847, 34689), (1023, 28721), (1119, 26257), (2387, 12309), (2541, 11563), (2611, 11253), (3751, 7833), (4103, 7161)]