202833351

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 342171648

約数和(自身を除く): 139338297

約数列:

[1, 3, 7, 9, 21, 63, 101, 127, 251, 303, 381, 707, 753, 889, 909, 1143, 1757, 2121, 2259, 2667, 5271, 6363, 8001, 12827, 15813, 25351, 31877, 38481, 76053, 89789, 95631, 115443, 177457, 223139, 228159, 269367, 286893, 532371, 669417, 808101, 1597113, 2008251, 3219577, 9658731, 22537039, 28976193, 67611117, 202833351]

約数ペア:

[(1, 202833351), (3, 67611117), (7, 28976193), (9, 22537039), (21, 9658731), (63, 3219577), (101, 2008251), (127, 1597113), (251, 808101), (303, 669417), (381, 532371), (707, 286893), (753, 269367), (889, 228159), (909, 223139), (1143, 177457), (1757, 115443), (2121, 95631), (2259, 89789), (2667, 76053), (5271, 38481), (6363, 31877), (8001, 25351), (12827, 15813)]