72192897

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22469}}^1$

素因数の和:22502

約数の個数: 32

約数和(自身を含む): 129427200

約数和(自身を除く): 57234303

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 22469, 67407, 157283, 202221, 381973, 471849, 606663, 1145919, 1415547, 2673811, 3437757, 4246641, 8021433, 10313271, 24064299, 72192897]

約数ペア:

[(1, 72192897), (3, 24064299), (7, 10313271), (9, 8021433), (17, 4246641), (21, 3437757), (27, 2673811), (51, 1415547), (63, 1145919), (119, 606663), (153, 471849), (189, 381973), (357, 202221), (459, 157283), (1071, 67407), (3213, 22469)]