97966291381

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{25411}}^1$

素因数の和:25586

約数の個数: 48

約数和(自身を含む): 124106109120

約数和(自身を除く): 26139817739

約数列:

[1, 7, 19, 41, 49, 101, 133, 287, 707, 779, 931, 1919, 2009, 4141, 4949, 5453, 13433, 25411, 28987, 38171, 78679, 94031, 177877, 202909, 482809, 550753, 1041851, 1245139, 2566511, 3379663, 3855271, 7292957, 17965577, 19795169, 23657641, 48763709, 51050699, 105226951, 125759039, 138566183, 341345963, 736588657, 969963281, 1999312069, 2389421741, 5156120599, 13995184483, 97966291381]

約数ペア:

[(1, 97966291381), (7, 13995184483), (19, 5156120599), (41, 2389421741), (49, 1999312069), (101, 969963281), (133, 736588657), (287, 341345963), (707, 138566183), (779, 125759039), (931, 105226951), (1919, 51050699), (2009, 48763709), (4141, 23657641), (4949, 19795169), (5453, 17965577), (13433, 7292957), (25411, 3855271), (28987, 3379663), (38171, 2566511), (78679, 1245139), (94031, 1041851), (177877, 550753), (202909, 482809)]