121427897031

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3271}}^1\times {\mathrm{31013}}^1$

素因数の和:34316

約数の個数: 48

約数和(自身を含む): 211073840640

約数和(自身を除く): 89645943609

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 3271, 9813, 22897, 29439, 31013, 62149, 68691, 93039, 186447, 206073, 217091, 279117, 435043, 559341, 589247, 651273, 1305129, 1767741, 1953819, 3915387, 4124729, 5303223, 12374187, 37122561, 101443523, 304330569, 710104661, 912991707, 1927426937, 2130313983, 5782280811, 6390941949, 13491988559, 17346842433, 40475965677, 121427897031]

約数ペア:

[(1, 121427897031), (3, 40475965677), (7, 17346842433), (9, 13491988559), (19, 6390941949), (21, 5782280811), (57, 2130313983), (63, 1927426937), (133, 912991707), (171, 710104661), (399, 304330569), (1197, 101443523), (3271, 37122561), (9813, 12374187), (22897, 5303223), (29439, 4124729), (31013, 3915387), (62149, 1953819), (68691, 1767741), (93039, 1305129), (186447, 651273), (206073, 589247), (217091, 559341), (279117, 435043)]