49263291

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1061}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 90125568

約数和(自身を除く): 40862277

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 67, 77, 99, 201, 231, 469, 603, 693, 737, 1061, 1407, 2211, 3183, 4221, 5159, 6633, 7427, 9549, 11671, 15477, 22281, 35013, 46431, 66843, 71087, 81697, 105039, 213261, 245091, 497609, 639783, 735273, 781957, 1492827, 2345871, 4478481, 5473699, 7037613, 16421097, 49263291]

約数ペア:

[(1, 49263291), (3, 16421097), (7, 7037613), (9, 5473699), (11, 4478481), (21, 2345871), (33, 1492827), (63, 781957), (67, 735273), (77, 639783), (99, 497609), (201, 245091), (231, 213261), (469, 105039), (603, 81697), (693, 71087), (737, 66843), (1061, 46431), (1407, 35013), (2211, 22281), (3183, 15477), (4221, 11671), (5159, 9549), (6633, 7427)]