54705609

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{7297}}^1$

素因数の和:7334

約数の個数: 36

約数和(自身を含む): 97340724

約数和(自身を除く): 42635115

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2499, 7297, 7497, 21891, 51079, 65673, 124049, 153237, 357553, 372147, 459711, 868343, 1072659, 1116441, 2605029, 3217977, 6078401, 7815087, 18235203, 54705609]

約数ペア:

[(1, 54705609), (3, 18235203), (7, 7815087), (9, 6078401), (17, 3217977), (21, 2605029), (49, 1116441), (51, 1072659), (63, 868343), (119, 459711), (147, 372147), (153, 357553), (357, 153237), (441, 124049), (833, 65673), (1071, 51079), (2499, 21891), (7297, 7497)]