29665251

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:797

約数の個数: 64

約数和(自身を含む): 57753600

約数和(自身を除く): 28088349

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 57, 63, 77, 99, 133, 171, 189, 209, 231, 297, 399, 513, 627, 693, 751, 1197, 1463, 1881, 2079, 2253, 3591, 4389, 5257, 5643, 6759, 8261, 13167, 14269, 15771, 20277, 24783, 39501, 42807, 47313, 57827, 74349, 99883, 128421, 141939, 156959, 173481, 223047, 299649, 385263, 470877, 520443, 898947, 1098713, 1412631, 1561329, 2696841, 3296139, 4237893, 9888417, 29665251]

約数ペア:

[(1, 29665251), (3, 9888417), (7, 4237893), (9, 3296139), (11, 2696841), (19, 1561329), (21, 1412631), (27, 1098713), (33, 898947), (57, 520443), (63, 470877), (77, 385263), (99, 299649), (133, 223047), (171, 173481), (189, 156959), (209, 141939), (231, 128421), (297, 99883), (399, 74349), (513, 57827), (627, 47313), (693, 42807), (751, 39501), (1197, 24783), (1463, 20277), (1881, 15771), (2079, 14269), (2253, 13167), (3591, 8261), (4389, 6759), (5257, 5643)]