48895203

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 76640256

約数和(自身を除く): 27745053

約数列:

[1, 3, 7, 21, 53, 159, 197, 223, 371, 591, 669, 1113, 1379, 1561, 4137, 4683, 10441, 11819, 31323, 35457, 43931, 73087, 82733, 131793, 219261, 248199, 307517, 922551, 2328343, 6985029, 16298401, 48895203]

約数ペア:

[(1, 48895203), (3, 16298401), (7, 6985029), (21, 2328343), (53, 922551), (159, 307517), (197, 248199), (223, 219261), (371, 131793), (591, 82733), (669, 73087), (1113, 43931), (1379, 35457), (1561, 31323), (4137, 11819), (4683, 10441)]