7876168833

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{887}}^1$

素因数の和:1206

約数の個数: 64

約数和(自身を含む): 12245022720

約数和(自身を除く): 4368853887

約数列:

[1, 3, 13, 17, 39, 51, 59, 177, 221, 227, 663, 681, 767, 887, 1003, 2301, 2661, 2951, 3009, 3859, 8853, 11531, 11577, 13039, 13393, 15079, 34593, 39117, 40179, 45237, 50167, 52333, 150501, 156999, 174109, 196027, 201349, 227681, 522327, 588081, 604047, 680329, 683043, 889661, 2040987, 2617537, 2668983, 2959853, 3422933, 7852611, 8879559, 10268799, 11565593, 11879591, 34696779, 35638773, 44498129, 133494387, 154434683, 201953047, 463304049, 605859141, 2625389611, 7876168833]

約数ペア:

[(1, 7876168833), (3, 2625389611), (13, 605859141), (17, 463304049), (39, 201953047), (51, 154434683), (59, 133494387), (177, 44498129), (221, 35638773), (227, 34696779), (663, 11879591), (681, 11565593), (767, 10268799), (887, 8879559), (1003, 7852611), (2301, 3422933), (2661, 2959853), (2951, 2668983), (3009, 2617537), (3859, 2040987), (8853, 889661), (11531, 683043), (11577, 680329), (13039, 604047), (13393, 588081), (15079, 522327), (34593, 227681), (39117, 201349), (40179, 196027), (45237, 174109), (50167, 156999), (52333, 150501)]