115937031

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1303}}^1$

素因数の和:1555

約数の個数: 32

約数和(自身を含む): 186941440

約数和(自身を除く): 71004409

約数列:

[1, 3, 7, 19, 21, 57, 133, 223, 399, 669, 1303, 1561, 3909, 4237, 4683, 9121, 12711, 24757, 27363, 29659, 74271, 88977, 173299, 290569, 519897, 871707, 2033983, 5520811, 6101949, 16562433, 38645677, 115937031]

約数ペア:

[(1, 115937031), (3, 38645677), (7, 16562433), (19, 6101949), (21, 5520811), (57, 2033983), (133, 871707), (223, 519897), (399, 290569), (669, 173299), (1303, 88977), (1561, 74271), (3909, 29659), (4237, 27363), (4683, 24757), (9121, 12711)]