72617097

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{337}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 114909184

約数和(自身を除く): 42292087

約数列:

[1, 3, 7, 21, 31, 93, 217, 331, 337, 651, 993, 1011, 2317, 2359, 6951, 7077, 10261, 10447, 30783, 31341, 71827, 73129, 111547, 215481, 219387, 334641, 780829, 2342487, 3457957, 10373871, 24205699, 72617097]

約数ペア:

[(1, 72617097), (3, 24205699), (7, 10373871), (21, 3457957), (31, 2342487), (93, 780829), (217, 334641), (331, 219387), (337, 215481), (651, 111547), (993, 73129), (1011, 71827), (2317, 31341), (2359, 30783), (6951, 10447), (7077, 10261)]