156958301997

素因数分解:

$3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2676049}}^1$

素因数の和:2676095

約数の個数: 48

約数和(自身を含む): 278309200000

約数和(自身を除く): 121350898003

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 343, 399, 441, 931, 1029, 1197, 2793, 3087, 6517, 8379, 19551, 58653, 2676049, 8028147, 18732343, 24084441, 50844931, 56197029, 131126401, 152534793, 168591087, 355914517, 393379203, 457604379, 917884807, 1067743551, 1180137609, 2491401619, 2753654421, 3203230653, 7474204857, 8260963263, 17439811333, 22422614571, 52319433999, 156958301997]

約数ペア:

[(1, 156958301997), (3, 52319433999), (7, 22422614571), (9, 17439811333), (19, 8260963263), (21, 7474204857), (49, 3203230653), (57, 2753654421), (63, 2491401619), (133, 1180137609), (147, 1067743551), (171, 917884807), (343, 457604379), (399, 393379203), (441, 355914517), (931, 168591087), (1029, 152534793), (1197, 131126401), (2793, 56197029), (3087, 50844931), (6517, 24084441), (8379, 18732343), (19551, 8028147), (58653, 2676049)]