53147052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{210901}}^1$

素因数の和:210918

約数の個数: 36

約数和(自身を含む): 153536656

約数和(自身を除く): 100389604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 210901, 421802, 632703, 843604, 1265406, 1476307, 1898109, 2530812, 2952614, 3796218, 4428921, 5905228, 7592436, 8857842, 13286763, 17715684, 26573526, 53147052]

約数ペア:

[(1, 53147052), (2, 26573526), (3, 17715684), (4, 13286763), (6, 8857842), (7, 7592436), (9, 5905228), (12, 4428921), (14, 3796218), (18, 2952614), (21, 2530812), (28, 1898109), (36, 1476307), (42, 1265406), (63, 843604), (84, 632703), (126, 421802), (252, 210901)]