84285804561

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1\times {\mathrm{2237}}^1$

素因数の和:2814

約数の個数: 64

約数和(自身を含む): 132850544640

約数和(自身を除く): 48564740079

約数列:

[1, 3, 7, 21, 61, 67, 183, 201, 427, 439, 469, 1281, 1317, 1407, 2237, 3073, 4087, 6711, 9219, 12261, 15659, 26779, 28609, 29413, 46977, 80337, 85827, 88239, 136457, 149879, 187453, 205891, 409371, 449637, 562359, 617673, 955199, 982043, 1049153, 1794193, 2865597, 2946129, 3147459, 5382579, 6874301, 9142619, 12559351, 20622903, 27427857, 37678053, 59904623, 63998333, 65796881, 179713869, 191994999, 197390643, 419332361, 460578167, 1257997083, 1381734501, 4013609741, 12040829223, 28095268187, 84285804561]

約数ペア:

[(1, 84285804561), (3, 28095268187), (7, 12040829223), (21, 4013609741), (61, 1381734501), (67, 1257997083), (183, 460578167), (201, 419332361), (427, 197390643), (439, 191994999), (469, 179713869), (1281, 65796881), (1317, 63998333), (1407, 59904623), (2237, 37678053), (3073, 27427857), (4087, 20622903), (6711, 12559351), (9219, 9142619), (12261, 6874301), (15659, 5382579), (26779, 3147459), (28609, 2946129), (29413, 2865597), (46977, 1794193), (80337, 1049153), (85827, 982043), (88239, 955199), (136457, 617673), (149879, 562359), (187453, 449637), (205891, 409371)]