1775202319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{383}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 2080604160

約数和(自身を除く): 305401841

約数列:

[1, 11, 19, 67, 209, 331, 383, 737, 1273, 3641, 4213, 6289, 7277, 14003, 22177, 25661, 69179, 80047, 126773, 243947, 282271, 421363, 487559, 1394503, 2408687, 4634993, 5363149, 8493791, 26495557, 93431701, 161382029, 1775202319]

約数ペア:

[(1, 1775202319), (11, 161382029), (19, 93431701), (67, 26495557), (209, 8493791), (331, 5363149), (383, 4634993), (737, 2408687), (1273, 1394503), (3641, 487559), (4213, 421363), (6289, 282271), (7277, 243947), (14003, 126773), (22177, 80047), (25661, 69179)]