7960113

素因数分解:

$3^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 40

約数和(自身を含む): 13823040

約数和(自身を除く): 5862927

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 101, 139, 189, 303, 417, 567, 707, 909, 973, 1251, 2121, 2727, 2919, 3753, 6363, 8181, 8757, 11259, 14039, 19089, 26271, 42117, 57267, 78813, 98273, 126351, 294819, 379053, 884457, 1137159, 2653371, 7960113]

約数ペア:

[(1, 7960113), (3, 2653371), (7, 1137159), (9, 884457), (21, 379053), (27, 294819), (63, 126351), (81, 98273), (101, 78813), (139, 57267), (189, 42117), (303, 26271), (417, 19089), (567, 14039), (707, 11259), (909, 8757), (973, 8181), (1251, 6363), (2121, 3753), (2727, 2919)]